Mueller Water Products, Inc. (MWA)

Item 7.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion should be read in conjunction with the consolidated financial statements and related notes included in Item 8. “Financial Statements and Supplementary Data” of this Annual Report. This discussion and analysis contains forward-looking statements that involve risks, uncertainties and other factors that may cause actual results to differ materially from those projected in any forward-looking statements, as discussed in “Disclosure Regarding Forward-Looking Statements.” These risks and uncertainties include but are not limited to those set forth in “Item 1A. RISK FACTORS”. This section of this Form 10-K generally discusses 2024 and 2023 items and year-to-year comparisons between 2024 and 2023. Discussion of year-to-year comparisons between 2023 and 2022 that are not included in this Form 10-K can be found in Management’s Discussion and Analysis of Financial Condition and Results of Operations in Item 7. of our Annual Report on Form 10-K for the year ended September 30, 2023.

Overview

Business

We operate our business through two segments, Water Flow Solutions and Water Management Solutions. The Water Flow Solutions product portfolio includes iron gate valves, specialty valves and service brass products. The Water Management Solutions product and service portfolio includes fire hydrants, repair and installation, natural gas, metering, leak detection, as well as pressure management and control products and solutions.

In August 2023, Marietta Edmunds Zakas was appointed to Chief Executive Officer and to the Board of Directors. Ms. Zakas formerly served as our Chief Financial Officer. In May 2024, Paul McAndrew, Chief Operating Officer, was promoted to President and Chief Operating Officer. In September 2024, we announced that Steven S. Heinrichs, the Company’s Chief Financial Officer (“CFO”) and Chief Legal and Compliance Officer, will be transitioning from his position effective on or about December 31, 2024. Mr. Heinrichs will continue to serve as CFO and Chief Legal and Compliance Officer until a new CFO has been named.

We estimate approximately 60% to 65% of the Company’s 2024 net sales were associated with the repair and replacement of municipal water infrastructure, approximately 25% to 30% were related to residential construction activity and approximately 10% were related to natural gas utilities and industrial applications.

After experiencing challenges resulting from the COVID-19 pandemic and subsequent supply disruptions in years 2020 through 2023, the seasonality of our business returned to more normalized levels in 2024, supported by municipal spending on repair and replacement projects and new residential construction activity. According to the United States Department of Labor, the trailing twelve-month average consumer price index for water and sewerage rates at September 30, 2024 increased 5.2%. Total housing starts in fiscal 2024 decreased 1.6% as compared with fiscal 2023, according to the United States Census Bureau, despite a 13% increase in single family housing starts as compared with fiscal 2023.

Recent Developments

In October 2023, the Israel-Hamas war caused a temporary shutdown in our facility in Ariel, Israel. While we reopened the facility in November 2023, the war has caused supply chain challenges that continue to hinder our ability to most efficiently manufacture our products produced in Israel. These supply chain disruptions have adversely impacted, and continue to adversely impact, our ability to optimally produce and deliver our products from our facility in Ariel, Israel. Additionally, production at this facility has been adversely impacted by limited labor availability in the region. We have made investments in recruiting and training new team members, expanding our suppliers and expediting product shipments to increase production levels and to meet customer delivery times.

The cybersecurity incident in the first quarter of fiscal 2024 consisted of unauthorized access and deployment of ransomware by a third party to a portion of our internal information system infrastructure. The incident caused temporary disruptions and limitations of access to portions of our business applications supporting certain aspects of our operations including shipping, receiving and payment functions. Operational delays as well as investigation and remediation costs in connection with the incident adversely impacted our results for the first quarter of fiscal 2024; however, there was no material impact to our consolidated net sales for the full fiscal 2024. We have restored the impacted applications and systems. As reported on November 29, 2023, we identified a separate cybersecurity incident, which primarily related to a system that was at the end of its useful life and was already in the process of being replaced in the ordinary course of business. We completed the replacement of this system during the second quarter of fiscal 2024.

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In fiscal 2024, we incurred approximately $1.5 million of expenses related to the cybersecurity incidents. We continue to address the impacts of the cybersecurity incidents, including making enhancements to our cybersecurity processes and analyzing the data accessed, exfiltrated or otherwise impacted in connection with the cybersecurity incidents.

Outlook

For fiscal year 2025, we anticipate that consolidated net sales will increase between 1.9% and 3.4% as compared with fiscal 2024. The external operating environment remains dynamic as we face uncertainties and challenges emanating from the interest rate environment, the Israel-Hamas war and unrest in the Middle East, as well as labor inflation and availability. We expect these challenges to continue during fiscal 2025. After our short-cycle channel and customer inventory levels largely normalized during the first quarter of 2024, our orders and shipments reflected a more typical operating environment compared with the high backlog environment we experienced during and after the COVID-19 pandemic. For fiscal 2025, we assume that we will continue to experience a more normalized operating environment leading to normalized seasonality for consolidated net sales. Therefore, we anticipate quarterly consolidated net sales as a percentage of fiscal year 2025 consolidated net sales to be the highest in the third quarter and lowest in the first quarter, with a sequential increase in consolidated net sales in the second quarter as the construction season ramps up for the Spring. We anticipate resilient demand in the municipal repair and replacement end market driven by the aging water infrastructure albeit moderated by budgetary and operational pressures on municipalities. Additionally, we anticipate that new residential construction activity and new lot and land development will be relatively constrained by the interest rate environment, depending on the geography. For fiscal 2025, we anticipate that inflation will continue to modestly impact manufacturing costs, primarily due to wage inflation, as well as raw materials and purchased parts. We will continue to monitor the market and economic conditions impacting our business and take appropriate actions to address inflationary and other cost pressures by implementing price increases, cost containment measures and supplier management measures, among other actions.

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Results of Operations

Year Ended September 30, 2024 Compared to Year Ended September 30, 2023

Consolidated Analysis

Net sales for 2024 were $1,314.7 million as compared with $1,275.7 million in the prior year, an increase of $39.0 million or 3.1%, primarily as a result of higher pricing across most of our product lines, higher volumes at Water Flow Solutions, partially offset by lower volumes at Water Management Solutions which include a negative impact from the Israel-Hamas war of less than 2%.

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Gross profit for 2024 was $459.0 million as compared with $379.5 million in the prior year, an increase of $79.5 million or 20.9%, primarily a result of favorable manufacturing performance related to labor, overhead and logistics efficiencies and favorable price/cost. This increase was partially offset by negative impacts from the Israel-Hamas war of approximately 4%. Gross margin increased to 34.9% in 2024 as compared with 29.7% in the prior year.

Selling, general and administrative expenses (“SG&A”) for 2024 were $245.2 million as compared with $241.9 million in the prior year, an increase of $3.3 million or 1.4%, primarily due to higher employee incentives, higher costs associated with approximately 3% inflation and the impact of foreign currency fluctuation, partially offset by a decrease in salary and benefit expense associated with our restructuring activities, third-party fees and engineering materials expense. As a percentage of net sales, SG&A decreased 30 basis points to 18.7% of net sales from 19.0% in the prior year.

Strategic reorganization and other charges for 2024 of $15.8 million primarily consisted of expenses associated with the leadership transition, certain transaction-related expenses, $1.8 million related to non-cash asset impairment, expenses associated with the cybersecurity incidents and severance. Strategic reorganization and other charges for 2023 of $10.2 million primarily consisted of expenses associated with the leadership transition, severance and certain transaction-related expenses.

During the year ended September 30, 2024, we incurred a non-cash goodwill impairment charge of $16.3 million within the Water Management Solutions segment. No goodwill impairment charge was recorded in 2023.

Interest expense, net for 2024 was $12.7 million as compared with $14.7 million in the prior year, a decrease of $2.0 million or 13.6%, primarily as a result of higher interest income. The components of interest expense, net are provided below.

Other expense for 2024 was $1.6 million for the release of an indemnification receivable related to an expired uncertain tax position. There was no Other expense for 2023.

Income tax expense of $47.5 million in 2024 resulted in an effective income tax rate of 29.1%, which was higher than the 21.6% rate in the prior year primarily as a result of certain non-deductible items, including non-cash goodwill impairment, an increase in the state income tax rate and lesser foreign tax rate benefits.

Segment Analysis

Water Flow Solutions

Net sales for 2024 were $755.5 million as compared with $634.4 million in the prior year, an increase of $121.1 million or 19.1%, primarily as a result of higher volumes in iron gate valves and service brass products as well as higher pricing across most of Water Flow Solutions’ product lines.

Gross profit for 2024 was $271.9 million as compared with $164.9 million in the prior year, an increase of $107.0 million or 64.9%, primarily as a result of favorable manufacturing performance driven by labor, overhead and logistic efficiencies, higher volumes and favorable price/cost, partially offset by higher custom duties expense. Gross margin increased to 36.0% in 2024, as compared with 26.0% in the prior year.

SG&A for 2024 was $92.5 million as compared with $85.3 million in the prior year, an increase of $7.2 million or 8.4%, primarily as a result of higher employee incentives and approximately 3% inflation, partially offset by lower salary and benefit expense associated with our restructuring activities. SG&A as a percentage of net sales was 12.2% and 13.4% for 2024 and 2023, respectively.

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Water Management Solutions

Net sales for 2024 were $559.2 million as compared with $641.3 million in the prior year, a decrease of $82.1 million or 12.8%, primarily as a result of lower volumes across most product lines, including the impact of the Israel-Hamas war, partially offset by higher pricing across most of Water Management Solutions’ product lines.

Gross profit for 2024 was $187.1 million as compared with $214.6 million in the prior year, a decrease of $27.5 million or 12.8%, primarily as a result of lower volumes including the impact of the Israel-Hamas war, partially offset by favorable price/cost and favorable manufacturing performance. Gross margin was 33.5% in both 2024 and 2023.

SG&A for 2024 was $95.0 million as compared with $106.9 million in the prior year, a decrease of $11.9 million or 11.1% primarily due to lower salary and benefit expense associated with our restructuring activities and lower third-party fees, partially offset by unfavorable foreign currency fluctuation, higher employee incentives and approximately 3% inflation. SG&A as a percentage of net sales was 17.0% for 2024 and 16.7% in the prior year.

During the year ended September 30, 2024, Water Management Solution incurred a non-cash goodwill impairment charge of $16.3 million. No goodwill impairment charge was recorded in 2023.

Corporate

SG&A for 2024 was $57.7 million as compared with $49.7 million in the prior year, an increase of $8.0 million or 16.1% primarily as a result of higher employee incentives, higher third-party fees, unfavorable foreign currency fluctuation and approximately 3% inflation, partially offset by lower salary and benefit expense associated with our restructuring activities.

Financial Condition

Cash and cash equivalents were $309.9 million at September 30, 2024 and $160.3 million at September 30, 2023. Cash and cash equivalents increased during 2024 primarily as a result of $238.8 million in cash provided by operating activities, $4.0 million in effect of currency exchange rate changes on cash, partially offset by capital expenditures of $47.4 million, dividend payments of $39.9 million, and $10.0 million in common stock repurchases.

Receivables, net were $208.9 million at September 30, 2024 and $217.1 million at September 30, 2023. This decrease was a result of lower days sales outstanding.

Inventories, net were $301.7 million at September 30, 2024 and $297.9 million at September 30, 2023. Inventories increased during 2024 as a result of higher finished goods and approximately 1% inflation, partially offset by lower raw materials.

Property, plant and equipment, net was $318.8 million at September 30, 2024 and $311.7 million at September 30, 2023. Property, plant and equipment increased as a result of $47.4 million in capital expenditures primarily associated with our new brass foundry in Decatur, Illinois, partially offset by depreciation expense of $39.1 million. Depreciation expense increased from $34.4 million in 2023 as a result of accelerated depreciation of certain assets.

Intangible assets were $309.7 million at September 30, 2024 and $334.0 million at September 30, 2023. Finite-lived intangible assets, net totaling $37.2 million at September 30, 2024, are amortized over their estimated useful lives. Amortization expense was $27.1 million in 2024 and $28.1 million in 2023. We expect amortization expense for these assets to be approximately $7 million for 2025, approximately $6 million in fiscal 2026 and fiscal 2027, approximately $5 million in fiscal 2028, and approximately $4 million in fiscal 2029. The reduction in amortization expense is a result of certain customer relationship intangibles becoming fully amortized. Indefinite-lived intangible assets, $272.5 million at September 30, 2024, are not amortized but are tested for potential impairment at least annually.

Accounts payable and other current liabilities were $257.2 million at September 30, 2024 and $218.1 million at September 30, 2023. Accounts payable increased during 2024 primarily as a result of timing and inflation. Other current liabilities increased during 2024 primarily as a result of higher personnel-related accruals, customer rebates, and product liabilities, partially offset by lower income taxes payable and accrued restructuring costs.

Total outstanding debt was $449.5 million as of September 30, 2024 and $447.4 million as of September 30, 2023. Total debt increased due to the addition of new financing leases and the amortization of deferred financing costs.

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Deferred income taxes were net liabilities of $55.4 million at September 30, 2024 and $73.8 million at September 30, 2023, primarily related to intangible assets. The $18.4 million decrease in the net liability was primarily a result of an increase in deferred tax assets related to Internal Revenue Code Section 174 pertaining to the amortization of research and development expenditures and an increase in other accrued expenses.

Liquidity and Capital Resources

We had cash and cash equivalents of $309.9 million at September 30, 2024 and approximately $162.6 million of additional borrowing capacity under our asset-based lending arrangement (the “ABL”) based on September 30, 2024 data. Undistributed earnings from our subsidiaries in Israel, Canada and China are considered to be permanently invested outside of the United States. At September 30, 2024, cash and cash equivalents included $80.7 million, $10.3 million, and $10.0 million in Israel, Canada, and China, respectively.

We declared a quarterly dividend of $0.067 per common share on October 22, 2024, payable on or about November 20, 2024 to holders of record as of November 8, 2024, which we expect to result in an estimated $10.5 million cash outlay.

We repurchased $10.0 million of our outstanding common stock during the fiscal year ended September 30, 2024 and had $80.0 million remaining under our share repurchase authorization as of September 30, 2024.

The ABL and 4.0% Senior Notes contain customary representations and warranties, covenants and provisions governing an event of default. The covenants restrict our ability to engage in certain activities including, but not limited to, the payment of dividends and the redemption of our common stock.

Collections from customers were higher during the fiscal year ended September 30, 2024 as compared with the prior year period primarily as a result of higher sales during the comparative periods. Inventories increased during the fiscal year ended September 30, 2024 primarily as a result of inflation and timing of shipments. Other current liabilities and other noncurrent liabilities increased as a result of higher employee-related accruals, product liabilities, and customer rebates, partially offset by lower income taxes payable and accrued restructuring costs.

Capital expenditures remained fairly constant at $47.4 million for 2024 compared with $47.6 million for 2023. We estimate 2025 capital expenditures will be between $45.0 million and $50.0 million.

Income tax payments were higher during 2024 compared with the prior year primarily as a result of higher income before income taxes as well as the timing of certain federal and state extension payments. We expect the effective tax rate in 2025 to be between 25% and 27%.

Our stock repurchase program allows us to repurchase up to $250.0 million of our common stock, of which we had remaining authorization of $80.0 million as of September 30, 2024. The program does not commit us to any particular timing or quantity of purchases, and we may suspend or discontinue the program at any time. We repurchased 636,789 and 714,830 shares of our common stock in 2024 and 2023, respectively.

We use letters of credit and surety bonds in the ordinary course of business to ensure the performance of contractual obligations. As of September 30, 2024, we had $12.2 million of letters of credit and $13.8 million of surety bonds outstanding.

We anticipate our existing cash, cash equivalents and borrowing capacity combined with our expected operating cash flows will be sufficient to meet our anticipated operating needs, income tax payments, capital expenditures and debt service obligations as they become due through the twelve months from the date of this filing. However, our ability to make these payments will depend largely on our future operating performance, which may be affected by general economic, financial, competitive, legislative, regulatory, business and other factors beyond our control.

ABL Agreement

Our ABL is provided by a syndicate of banking institutions and consists of a revolving credit facility of $175.0 million in borrowing capacity that matures the earlier of (a) March 16, 2029, which is ninety-one days prior to the stated maturity date of our 4.0% Senior Notes if the Notes are still outstanding on that date or (b) March 28, 2029. The ABL includes the ability to borrow up to $25.0 million of swing line loans and up to $60.0 million of letters of credit. The ABL permits us to increase the size of the credit facility by an additional $150.0 million in certain circumstances subject to adequate borrowing base availability.

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In December 2023, we obtained a waiver under our ABL (“ABL Waiver”) to provide for additional time associated with certain reporting requirements that were delayed as a result of the cybersecurity incident announced on October 28, 2023. Under the ABL Waiver, the maximum aggregate amount of borrowings and other credit extensions under the ABL was temporarily limited to $50.0 million until all of the required reports were delivered. During our first fiscal quarter of 2024, we delivered the required reports, and on February 6, 2024, the ABL Waiver was terminated. Accordingly, we are no longer subject to the $50.0 million temporary limit on credit extensions.

On March 28, 2024, we amended our ABL to, among other things, (i) extend the maturity date from July 29, 2025 to the earlier of (a) March 28, 2029 and (b) 91 days prior to the stated maturity date of the Company’s 4.0% Senior Notes due June 15, 2029 (as may be extended from time to time in accordance with the Indenture governing the notes) if the 4.0% Senior Notes are then outstanding, (ii) decrease the grid-based interest rate margins by approximately 50 basis points to 150 basis points for Secured Overnight Financing Rate (“SOFR”) loans and 50 basis points for base rate loans when average availability is greater than 50% of the aggregate revolving commitments, and to 175 basis points for SOFR loans and 75 basis points for base rate loans, when average availability is less than or equal to 50% of the aggregate revolving credit commitments and (iii) replace the previously fixed 37.5 basis point unused commitment fee with a grid-based, quarterly unused commitment fee equal to (a) 37.5 basis points if average daily outstanding credit extensions for such quarter under the ABL (“Total Outstandings”) are less than or equal to 50% of the aggregate revolving credit commitments or (b) 25.0 basis points if Total Outstandings for such quarter are greater than or equal to 50% of the aggregate revolving credit commitments. We incurred approximately $0.9 million in debt issuance costs in connection with the ABL amendment which were capitalized and are amortized over the term of the ABL.

Borrowings under the ABL bear interest at a floating rate equal to SOFR plus an adjustment of 10 basis points and an applicable margin range of 150 to 175 basis points, or a base rate, as defined in the ABL, plus an applicable margin of 50 to 75 basis points. At September 30, 2024, the applicable margin was 150 basis points for SOFR-based loans and 50 basis points for base rate loans.

The ABL is subject to mandatory prepayments if total outstanding borrowings under the ABL are greater than the aggregate commitments under the revolving credit facility or if we dispose of overdue accounts receivable in certain circumstances. The borrowing base under the ABL is equal to the sum of (a) 85% of the value of eligible accounts receivable and (b) the lesser of (i) 70% of the value of eligible inventory or (ii) 85% of the net orderly liquidation value of eligible inventory, less certain reserves. Prepayments can be made at any time without penalty. The ABL allows for certain restricted payments such as cash dividends on our common stock up to certain thresholds.

Substantially all of our United States subsidiaries are borrowers under the ABL and are jointly and severally liable for any outstanding borrowings. Our obligations under the ABL are secured by a first-priority perfected lien on all of our United States inventory, accounts receivable, certain cash balances and other supporting assets.

The ABL includes a commitment fee for any unused borrowing capacity of 37.5 basis points per annum when the unused capacity is above 50% of the credit commitments, with a step down to 25.0 basis points per annum when unused capacity is less than or equal to 50% of the credit commitments. At September 30, 2024, the commitment fee was 37.5 basis points.

Borrowings are not subject to any financial maintenance covenants unless excess availability is less than the greater of $17.5 million and 10% of the Loan Cap as defined in the ABL. Excess availability based on September 30, 2024 data was $162.6 million, as reduced by $12.2 million of outstanding letters of credit and $0.2 million of accrued fees and expenses.

4.0% Senior Unsecured Notes

On May 28, 2021, we privately issued $450.0 million of 4.0% Senior Unsecured Notes (“4.0% Senior Notes”), which mature on June 15, 2029 and bear interest at 4.0%, paid semi-annually in June and December. We capitalized $5.5 million of financing costs, which are being amortized over the term of the 4.0% Senior Notes using the effective interest method. Proceeds from the 4.0% Senior Notes, along with cash on hand were used to redeem previously existing notes. Substantially all of our U.S. subsidiaries guarantee the 4.0% Senior Notes, which are subordinate to borrowings under our ABL. Based on quoted market prices the outstanding 4.0% Senior Notes had a fair value of $430.2 million at September 30, 2024.

An indenture governing the 4.0% Senior Notes (“Indenture”) contains customary covenants and events of default, including covenants that limit our ability to incur certain debt and liens. There are no financial maintenance covenants associated with the Indenture. We believe we were in compliance with these covenants at September 30, 2024.

We may redeem some or all of the 4.0% Senior Notes at any time after June 15, 2024, at specified redemption prices. Upon a Change of Control, as defined in the Indenture, we would be required to offer to purchase the 4.0% Senior Notes at a price equal to 101% of the outstanding principal amount if there is a Ratings Decline (as defined in the Indenture).

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Credit Ratings

Our corporate credit rating and the credit ratings for our debt and outlook are presented below.

Material Cash Requirements

We enter into a variety of contractual obligations as part of our normal operations in addition to capital expenditures. As of September 30, 2024, we have (i) debt obligations related to our $450.0 million 4.0% Senior Notes which mature in 2029 and include cash interest payments of $18.0 million in 2025 annually through 2029; (ii) cumulative cash obligations of $32.9 million for operating leases through 2034 and $3.1 million for finance leases through 2029; and (iii) purchase obligations for raw materials and other purchased parts of approximately $104.8 million and $1.1 million which we expect to incur during 2025 and 2026, respectively. Additionally, we expect to invest to strengthen our systems, cybersecurity training, policies, programs, response plans and other similar measures. We expect to fund these cash requirements from cash on hand and cash generated from operations.

Effect of Inflation

We experience changing price levels primarily related to purchased components and raw materials. During our fiscal year 2024, we experienced approximately 1% inflation as compared with our fiscal year 2023 for these inventory items. We anticipate inflation in raw and other material costs in 2025, including on purchased components, which is likely to have an adverse effect on our margins to the extent we are unable to pass on such higher costs to our customers.

During fiscal year 2024, we experienced approximately 3% labor inflation, which is slightly lower than the 3.8% released by the U.S. Bureau of Labor Statistics for the 12-month period ended September 30, 2024.

Seasonality

Our business is seasonal as a result of the impact of cold weather conditions. Net sales and operating income historically have been lowest in the three month periods ending December 31 and March 31 when the northern United States and most of Canada generally face weather conditions that restrict significant construction activity. See “Item 1A. RISK FACTORS-Seasonal demand for certain of our products and services may adversely affect our financial results.”

Critical Accounting Estimates

The preparation of financial statements in accordance with accounting principles generally accepted in the United States (“GAAP”) requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, sales, expenses and related disclosure of contingent assets and liabilities. These estimates are based upon experience and on various other assumptions we believe to be reasonable under the circumstances. Actual results may differ from these estimates. We consider an accounting estimate to be critical if changes in the estimate that are reasonably likely to occur over time or the use of reasonably different estimates could have a material impact on our financial condition or results of operations. Our critical accounting estimates include the below items.

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Inventories, net

We record inventories at standard cost or estimated net realizable value. Standard cost reasonably approximates cost determined on the first-in, first-out basis. Inventory cost includes an overhead component that can be affected by levels of production and actual costs incurred. We evaluate the need to record adjustments for impairment of inventory at least quarterly. This evaluation includes such factors as anticipated usage, inventory levels and ultimate product sales value. If in our judgment persuasive evidence exists that the net realizable value of inventory is lower than its cost, the inventory value is written down to its estimated net realizable value. Significant judgments regarding future events and market conditions are made when estimating net realizable value.

Accounting for the Impairment of Goodwill and Indefinite-lived Intangible Assets

We test goodwill and indefinite-lived intangible assets for impairment annually or more frequently if events or circumstances indicate possible impairment. We perform this annual impairment testing on September 1, using standard valuation methodologies and rates that we consider to be reasonable and appropriate.

We evaluate goodwill for impairment using a quantitative analysis. The carrying value of the reporting unit, including goodwill, is compared with the estimated fair value of the reporting unit utilizing a combination of the income, market and cost approaches as applicable. The income approach, which is a level 3 fair value measurement, is based on projected debt-free cash flow which is discounted to the present value using discount rates that consider the timing and risk of the cash flows. The market approach is based on the guideline public company method, which uses market multiples to value our reporting units. The cost approach is based on the net aggregate value of the reporting unit’s underlying assets.

The income approach is dependent on management’s best estimates of future operating results, including forecasted sales, earnings before interest, taxes, depreciation and amortization (“EBITDA”) margins and the selection of discount rates. There are inherent uncertainties related to the assumptions used and to management's application of these assumptions.

We test our trade name indefinite-lived intangible assets for impairment using a “royalty savings method,” which is a variation of the discounted cash flow method. This method estimates a fair value by calculating an estimated discounted future cash flow stream from the hypothetical licensing of the indefinite-lived intangible assets. If this estimated fair value exceeds the carrying value, no impairment is indicated. Conversely, if the estimated fair value is less than the carrying value, impairment is indicated. This analysis is dependent on management’s best estimates of future operating results and the selection of reasonable discount rates and hypothetical royalty rates.

We performed our annual impairment testing at September 1, 2024. As a result of this quantitative testing, we recognized a $16.3 million non-cash goodwill impairment charge for a reporting unit within our Water Management Solutions segment as the carrying value exceeded its fair value. Our determination of the estimated fair value was based on our concluded value under the cost approach. Additionally, we performed our annual impairment testing of indefinite-lived intangible assets at September 1, 2024 and recognized a $0.4 million non-cash impairment charge related to trade names within Water Management Solutions. Our testing indicated no other impairment.

Warranty Cost

We accrue for warranty expenses that may include customer costs of repair and/or replacement, including labor, materials, equipment, freight and reasonable overhead costs. We accrue for the estimated cost of product warranties at the time of sale if such costs are determined to be reasonably estimable at that time. Warranty cost estimates are revised throughout applicable warranty periods as better information regarding warranty costs becomes available. Critical factors in our analyses include warranty terms, specific claim situations, general incurred and projected failure rates, the nature of product failures, product and labor costs, and general business conditions. These estimates are inherently uncertain as they are based on historical data. If warranty claims are made in the current period for issues that have not historically been the subject of warranty claims and were not taken into consideration in establishing the accrual or if claims for issues already considered in establishing the accrual exceed expectations, warranty expense may exceed the accrual for that particular product. Additionally, a significant increase in costs to repair or replace could require additional warranty expense. We monitor and analyze our warranty experience and costs periodically and revise our warranty accrual as necessary. However, as we cannot predict actual future claims, the potential exists for the difference in any one reporting period to be material.

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Contingencies

We are involved in litigation, investigations and claims arising in the normal course of business. We estimate and accrue liabilities resulting from such matters based on a variety of factors, including outstanding legal claims and proposed settlements; assessments by legal counsel of pending or threatened litigation; and assessments of potential environmental liabilities and remediation costs. We believe we have adequately accrued for these potential liabilities; however, facts and circumstances may change and could cause the actual liability to exceed estimates, or may require adjustments to the recorded liability balances in the future. As we learn new facts concerning contingencies, we reassess our position both with respect to accrued liabilities and other potential exposures. Estimates particularly sensitive to future changes include liabilities recorded for environmental remediation, tax and legal matters. Estimated future environmental remediation costs are subject to change as a result of such factors as the uncertain magnitude of cleanup costs, the unknown time and extent of such remedial actions that may be required, and the determination of our liability in proportion to that of other responsible parties. Estimated future costs related to tax and legal matters are subject to change as events evolve and as additional information becomes available during the administrative and litigation processes. For more information on these and other contingencies, see Note 15. of the Notes to Consolidated Financial Statements. See also “Item 1. BUSINESS - Regulatory and Environmental Matters,” “Item 1A. RISK FACTORS.”

Workers’ Compensation, Defined Benefit Pension Plans, Environmental and Other Long-term Liabilities

We are obligated for various liabilities that ultimately will be determined over what could be very long future time periods. We established the recorded liabilities for such items at September 30, 2024 using estimates for when such amounts will be paid and what the amounts of such payments will be. These estimates are subject to change based on numerous factors including, among others, claim development, regulatory changes, technology changes, the investment performance of related assets, longevity of participants, the discount rate used and changes to plan designs.

Item 7.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion should be read in conjunction with the consolidated financial statements and related notes included in Item 8. “Financial Statements and Supplementary Data” of this Annual Report. This discussion and analysis contains forward-looking statements that involve risks, uncertainties and other factors that may cause actual results to differ materially from those projected in any forward-looking statements, as discussed in “Disclosure Regarding Forward-Looking Statements.” These risks and uncertainties include but are not limited to those set forth in “Item 1A. RISK FACTORS”. This section of this Form 10-K generally discusses 2023 and 2022 items and year-to-year comparisons between 2023 and 2022. Discussion of year-to-year comparisons between 2022 and 2021 that are not included in this Form 10-K can be found in Management’s Discussion and Analysis of Financial Condition and Results of Operations in Item 7. of our Annual Report on Form 10-K for the year ended September 30, 2022.

Overview

Business

We adopted our current management structure effective October 1, 2021 which resulted in a change to our reportable segments. Under this structure, we operate our business through two segments, Water Flow Solutions and Water Management Solutions.

Effective August 21, 2023, the Company’s Chief Executive Officer (“CEO”) left his role and Marietta Edmunds Zakas, the Company’s Chief Financial Officer (“CFO”) was named President and CEO. Steven S. Heinrichs, the Company’s Chief Legal and Compliance Officer was named CFO and continues to serve as Chief Legal and Compliance Officer. In addition, certain other management changes occurred. As a result, the Company incurred transition and retention expense which has been recorded to Strategic reorganization and other charges in our consolidated statements of operations.

We estimate approximately 60% to 65% of the Company’s 2023 net sales were associated with repair and replacement of municipal water infrastructure, approximately 25% to 30% were related to residential construction activity and approximately 10% were related to natural gas utilities and industrial applications.

After experiencing challenges in 2020 and 2021 resulting from the pandemic, municipal spending on repair and replacement projects in 2023 and 2022 returned to more normalized levels. According to the United States Department of Labor, the trailing twelve-month average consumer price index for water and sewerage rates at September 30, 2023 increased 4.6%.

Recent Developments

In October 2023, the Israel-Hamas war caused a temporary shutdown in our facility in Ariel, Israel. While we have reopened the facility, the war increases the likelihood of supply interruptions and may hinder our ability to acquire the necessary materials we need to make our products. Supply disruptions from lack of access to materials has impacted, and continues to impact, our ability to produce and deliver our products on time and at favorable pricing from our facility in Ariel, Israel.

As announced on October 28, 2023, we identified a cybersecurity incident impacting certain internal operations and information technology systems. Based on the information reviewed to date, we believe the unauthorized activity has been contained. All of our facilities are operational and have substantially returned to normalized operations.

The cybersecurity incident consisted of unauthorized access and deployment of ransomware by a third party to a portion of our internal information infrastructure. The incident caused temporary disruptions and limitations of access to portions of our business applications supporting aspects of our operations and corporate functions, which limited our ability to take orders and ship products. Shipping delays and investigation and remediation costs in connection with the incident are expected to adversely impact our results for the first quarter of 2024, and such impact may be material. We have largely restored the impacted applications and systems, and we continue to execute business continuity and restoration plans for the remaining impacted applications and systems. As reported on November 29, 2023, we identified a separate cybersecurity incident, which primarily related to a system that was at the end of its useful life and was already in the process of being replaced in the ordinary course of business.

Our investigation and remediation efforts remain ongoing, including an analysis of data accessed, exfiltrated or otherwise impacted in connection with the cybersecurity incidents. We continue to evaluate the business, financial and related impacts of the cybersecurity incidents.

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Outlook

We expect the operating environment during fiscal 2024 to continue to be challenging as a result of high interest rates, the inflationary environment, labor challenges and a potential recession. We anticipate lower demand in the municipal repair and replacement end market due to budgetary pressures on municipalities resulting from high interest rates and inflation, especially for smaller municipalities. Demand from the new residential construction end market decreased in fiscal 2023 reflecting a 12.9% decrease in total housing starts as compared with fiscal 2022 according to Census data. For fiscal 2024, we anticipate that high interest rates will continue to impact housing starts and new lot and land development. In November 2023, Blue Chip Economic Indicators forecasted a 2.2% decrease in total housing starts for the calendar year 2024 compared to the calendar year 2023.

For our fiscal year 2024, we anticipate that consolidated net sales will be 3% to 8% lower than our fiscal year 2023 sales primarily driven by a decrease in volumes. In 2023, material costs rose as a result of an increase in purchased parts costs, primarily driven by higher freight, labor and energy costs. In 2024, we anticipate that inflation will continue in some areas leading to a modest increase in manufacturing costs. Additionally, as a result of the cybersecurity incident that occurred subsequent to the end of fiscal 2023, our 2024 operating results will be impacted by the expenses we have incurred and will continue to incur to investigate, assess, and remedy this incident. We currently are unable to estimate the impact that this will have on our financial results.

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Results of Operations

Year Ended September 30, 2023 Compared to Year Ended September 30, 2022

Consolidated Analysis

Net sales for 2023 increased $28.3 million, or 2.3%, to $1,275.7 million from $1,247.4 million in the prior year primarily as a result of higher pricing across most of our product lines partially offset by lower volumes at Water Flow Solutions.

Gross profit increased $15.2 million, or 4.2%, to $379.5 million for 2023 compared with $364.3 million in the prior year. This increase was primarily a result of higher pricing which was partially offset by lower volumes, unfavorable manufacturing performance, including labor and material inefficiencies and increased outsourcing, as well as inflation. Gross margin increased to 29.7% in 2023 as compared with 29.2% in the prior year.

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Selling, general and administrative expenses (“SG&A”) increased 1.3% to $241.9 million for 2023 from $238.7 million in the prior year. The increase in SG&A was primarily a result of higher costs associated with inflation, third-party fees, and insurance, partially offset by lower personnel-related and incentive costs. As a percentage of net sales, SG&A decreased 10 basis points to 19.0% of net sales from 19.1% in the prior year.

Strategic reorganization and other charges for 2023 of $10.2 million primarily consisted of expenses associated with the leadership transition and other restructuring charges related to severance in addition to certain transaction-related expenses. Strategic reorganization and other charges for 2022 of $7.2 million primarily consisted of certain transaction-related costs, expenses associated with our restructuring activities, and the Albertville tragedy.

During the year ended September 30, 2022, we incurred a non-cash goodwill impairment charge of $6.8 million within the Water Flow Solutions segment. No impairment charge was recorded in 2023.

Interest expense, net declined $2.2 million in 2023 from the prior year primarily as a result of higher interest income associated with higher interest rates. The components of net interest expense are provided below.

Income tax expense of $23.5 million in 2023 resulted in an effective income tax rate of 21.6%, which was lower than the 22.3% rate in the prior year reflecting benefits from research and development tax credits and lower effective state tax rates due to state apportionment changes.

Segment Analysis

Water Flow Solutions

Net sales for 2023 decreased $79.7 million, or 11.2%, to $634.4 million from $714.1 million in the prior year. Net sales decreased primarily as a result of lower volumes in iron gate valves and service brass products partially offset by higher pricing across most of Water Flow Solutions’ product lines.

Gross profit for 2023 decreased $47.5 million, or 22.4%, to $164.9 million from $212.4 million in the prior year primarily as a result of lower volumes, as well as unfavorable manufacturing performance and inflation partially offset by higher pricing across most product lines. Gross margin was 26.0% in 2023, as compared with 29.7% in the prior year.

SG&A in 2023 decreased 2.1% to $85.3 million from $87.1 million in the prior year primarily as a result of lower personnel and incentive related costs partially offset by higher costs associated with inflation, increased third-party fees, and higher insurance expense. SG&A as a percentage of net sales was 13.4% and 12.2% for 2023 and 2022, respectively.

During the year ended September 30, 2022, Water Flow Solutions incurred a non-cash goodwill impairment charge of $6.8 million. No impairment charge was recorded in 2023.

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Water Management Solutions

Net sales in 2023 increased $108.0 million, or 20.3%, to $641.3 million from $533.3 million in the prior year primarily as a result of higher pricing across most of Water Management Solutions’ product lines and increased volumes, particularly of fire hydrants due to an elevated backlog, as well as across most product lines.

Gross profit in 2023 increased $62.7 million or 41.3%, to $214.6 million from $151.9 million in the prior year. Gross margin increased to 33.5% in 2023 from 28.5% in the prior year primarily as a result of higher pricing and increased volumes across most product lines partially offset by unfavorable manufacturing performance and inflation.

SG&A increased 4.0% to $106.9 million in 2023 from $102.8 million in the prior year primarily as a result of higher costs associated with inflation, third-party fees, and new product development, partially offset by lower personnel-related and incentive costs. SG&A as a percentage of net sales was 16.7% for 2023 and 19.3% in the prior year.

Corporate

SG&A increased $0.9 million from $48.8 million in 2022 to $49.7 million in 2023 as a result of higher costs associated with inflation offset by lower personnel and incentive related costs.

Financial Condition

Cash and cash equivalents were $160.3 million at September 30, 2023 and $146.5 million at September 30, 2022. Cash and cash equivalents increased during 2023 as a result of $109.0 million in cash provided by operating activities, partially offset by capital expenditures of $47.6 million, dividend payments of $38.1 million, $10.0 million in common stock repurchases, and $4.3 million in effect of currency exchange rate changes on cash.

Receivables, net were $217.1 million at September 30, 2023 and $228.0 million at September 30, 2022. This decrease was primarily a result of lower sales in the final quarter of the year compared with the prior year.

Inventories, net were $297.9 million at September 30, 2023 and $278.7 million at September 30, 2022. Inventories increased during 2023 as a result of inflation and select inventory management to meet anticipated orders.

Property, plant and equipment, net was $311.7 million at September 30, 2023 and $301.6 million at September 30, 2022. Property, plant and equipment increased as a result of $47.6 million in capital expenditures primarily associated with our new foundry in Decatur, Illinois. Depreciation expense was $34.4 million in 2023 compared with $32.0 million in 2022 as a result of generally higher level of capital expenditures over the last two years.

Intangible assets were $334.0 million at September 30, 2023 and $361.2 million at September 30, 2022. Finite-lived intangible assets, net totaling $61.4 million at September 30, 2023, are amortized over their estimated useful lives. Amortization expense was $28.1 million in 2023 and $28.5 million in 2022. We expect amortization expense for these assets to be approximately $27 million for 2024, decreasing to approximately $7 million in fiscal 2025, approximately $6 million in fiscal 2026 and fiscal 2027, and approximately $5 million in fiscal 2028. Indefinite-lived intangible assets, $272.6 million at September 30, 2023, are not amortized but are tested for potential impairment at least annually.

Accounts payable and other current liabilities were $218.1 million at September 30, 2023 and $240.2 million at September 30, 2022. Accounts payable decreased during 2023 as a result of timing and a comparative reduction in the volume of inventory purchases. Other current liabilities decreased during 2023 primarily as a result of lower personnel-related expenses, including incentive compensation.

Total outstanding debt was $447.4 million as of September 30, 2023 and $446.9 million as of September 30, 2022. Total debt increased due to the amortization of deferred financing costs.

Deferred income taxes were net liabilities of $73.8 million at September 30, 2023 and $86.3 million at September 30, 2022, primarily related to intangible assets. The $12.5 million decrease in the net liability was primarily a result of an increase in deferred tax assets related to Internal Revenue Code Section 174 pertaining to the amortization of research and development expenditures which was first applicable to us beginning in our fiscal year 2023.

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Liquidity and Capital Resources

We had cash and cash equivalents of $160.3 million at September 30, 2023 and approximately $162.4 million of additional borrowing capacity under our asset-based lending arrangement (the “ABL”) based on September 30, 2023 data. Undistributed earnings from our subsidiaries in Israel, Canada and China are considered to be permanently invested outside of the United States. At September 30, 2023, cash and cash equivalents included $66.7 million, $8.7 million, and $10.9 million in Israel, Canada, and China, respectively.

We declared a quarterly dividend of $0.064 per common share on October 24, 2023, payable on or about November 20, 2023 to holders of record as of November 9, 2023, resulting in an estimated $10.0 million cash outlay.

We repurchased $10.0 million of our outstanding common stock during the fiscal year ended September 30, 2023 and had $90.0 million remaining under our share repurchase authorization as of September 30, 2023.

The ABL and 4.0% Senior Notes contain customary representations and warranties, covenants and provisions governing an event of default. The covenants restrict our ability to engage in certain activities including, but not limited to, the payment of dividends and the redemption of our common stock.

Collections from customers were higher during the fiscal year ended September 30, 2023 as compared with the prior year period primarily as a result of higher sales during the comparative periods. Inventories increased during the fiscal year ended September 30, 2023 as a result of timing and an increased volume of inventory purchases, partially offset by a decrease in inventory backlog. Other current liabilities and other noncurrent liabilities decreased as a result of employee incentive payouts, operating lease liabilities, and the repayment of the CARES Act employer payroll tax deferral, partially offset by an increase in the warranty accrual and returned goods refund liability.

Capital expenditures were $47.6 million for 2023 compared with $54.7 million for 2022. Capital expenditures decreased compared with the prior year period primarily as a result of lower expenditures associated with the new Decatur, Illinois foundry. We estimate 2024 capital expenditures will be between $45.0 million and $50.0 million.

Income tax payments were higher during 2023 compared with the prior year primarily as a result of higher income before income taxes as well as the timing of certain federal and state extension payments. We expect the effective tax rate in 2024 to be between 23% and 25%.

Our stock repurchase program allows us to repurchase up to $250.0 million of our common stock, of which we had remaining authorization of $90.0 million as of September 30, 2023. The program does not commit us to any particular timing or quantity of purchases, and we may suspend or discontinue the program at any time. We repurchased 714,830 and 2,654,254 shares of our common stock in 2023 and 2022, respectively.

We use letters of credit and surety bonds in the ordinary course of business to ensure the performance of contractual obligations. As of September 30, 2023, we had $12.4 million of letters of credit and $22.2 million of surety bonds outstanding.

We anticipate our existing cash, cash equivalents and borrowing capacity combined with our expected operating cash flows will be sufficient to meet our anticipated operating needs, income tax payments, capital expenditures and debt service obligations as they become due through the twelve months from the date of this filing. However, our ability to make these payments will depend largely on our future operating performance, which may be affected by general economic, financial, competitive, legislative, regulatory, business and other factors beyond our control.

ABL Agreement

Our ABL, as amended, is provided by a consortium of banking institutions and consists of a revolving credit facility of $175.0 million in borrowing capacity that expires in July 29, 2025. Included in the ABL is the ability to borrow up to $25.0 million of swing line loans and up to $60.0 million of letters of credit. The ABL permits us to increase the size of the credit facility by an additional $150.0 million in certain circumstances subject to adequate borrowing base availability.

On April 5, 2023, we amended the ABL to replace LIBOR-based loans with Secured Overnight Financing Rate (“SOFR”) based loans plus an adjustment of 10 basis points, among other immaterial modifications.

Borrowings under the ABL bear interest at a floating rate equal to SOFR plus an adjustment of 10 basis points and an applicable margin range of 200 to 225 basis points, or a base rate, as defined in the ABL, plus an applicable margin of 100 to 125 basis points. At September 30, 2023, the applicable margin was 200 basis points for SOFR-based loans and 100 basis points for base rate loans.

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The ABL is subject to mandatory prepayments if total outstanding borrowings under the ABL are greater than the aggregate commitments under the revolving credit facility or if we dispose of overdue accounts receivable in certain circumstances. The borrowing base under the ABL is equal to the sum of (a) 85% of the value of eligible accounts receivable and (b) the lesser of (i) 70% of the value of eligible inventory or (ii) 85% of the net orderly liquidation value of eligible inventory, less certain reserves. Prepayments can be made at any time without penalty.

Substantially all of our United States subsidiaries are borrowers under the ABL and are jointly and severally liable for any outstanding borrowings. Our obligations under the ABL are secured by a first-priority perfected lien on all of our United States inventory, accounts receivable, certain cash balances and other supporting obligations.

The ABL includes a commitment fee for any unused borrowing capacity of 37.5 basis points per annum. Borrowings are not subject to any financial maintenance covenants unless excess availability is less than the greater of $17.5 million and 10% of the Loan Cap as defined in the ABL. Excess availability based on September 30, 2023 data was $162.4 million, as reduced by $12.4 million of outstanding letters of credit and $0.2 million of accrued fees and expenses.

In December 2023, we obtained a waiver under our ABL to provide us additional time to deliver to the ABL lenders certain information that was delayed as a result of the cybersecurity incident. The maximum aggregate of borrowings and other credit extensions under the ABL is limited to $50.0 million at any time outstanding until all of the delayed deliveries required under the ABL have been made.

4.0% Senior Unsecured Notes

On May 28, 2021, we privately issued $450.0 million of 4.0% Senior Unsecured Notes (“4.0% Senior Notes”), which mature on June 15, 2029 and bear interest at 4.0%, paid semi-annually in June and December. We capitalized $5.5 million of financing costs, which are being amortized over the term of the 4.0% Senior Notes using the effective interest method. Proceeds from the 4.0% Senior Notes, along with cash on hand were used to redeem previously existing 5.5% Senior Notes. Substantially all of our U.S. subsidiaries guarantee the 4.0% Senior Notes, which are subordinate to borrowings under our ABL. Based on quoted market prices the outstanding 4.0% Senior Notes had a fair value of $393.7 million at September 30, 2023.

An indenture securing the 4.0% Senior Notes (“Indenture”) contains customary covenants and events of default, including covenants that limit our ability to incur certain debt and liens. We believe we were in compliance with these covenants at September 30, 2023. There are no financial maintenance covenants associated with the Indenture.

We may redeem some or all of the 4.0% Senior Notes at any time prior to June 15, 2024, at certain “make-whole” redemption prices and on or after June 15, 2024 at specified redemption prices. Additionally, we may redeem up to 40% of the aggregate principal amount of the 4.0% Senior Notes at any time prior to June 15, 2024, with the net proceeds of specified equity offerings at specified redemption prices as set forth in the Indenture. Upon a change of control, as defined, we would be required to offer to purchase the 4.0% Senior Notes at a price equal to 101% of the outstanding principal amount of the 4.0% Senior Notes.

5.5% Senior Unsecured Notes

On June 12, 2018, we privately issued $450.0 million of 5.5% Senior Unsecured Notes (“5.5% Senior Notes”), which were set to mature in 2026 and bore interest at 5.5%, paid semi-annually. We called the 5.5% Senior Notes effective June 17, 2021 and settled with proceeds from the issuance of the 4.0% Senior Notes and cash on hand. As a result, we incurred $16.7 million in loss on early extinguishment of debt, comprised of a $12.4 million call premium and a $4.3 million write-off of the remaining deferred debt issuance costs associated with the retirement of the 5.5% Senior Notes.

Credit Ratings

Our corporate credit rating and the credit ratings for our debt and outlook are presented below.

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Effect of Inflation

We experience changing price levels primarily related to purchased components and raw materials. During our fiscal year 2023, we experienced an 8% decrease in the average cost per ton of scrap steel and a 2% decrease in the average cost of brass as compared with our fiscal year 2022. We anticipate inflation in raw and other material costs in 2024, including on purchased components, which is likely to have an adverse effect on our margins to the extent we are unable to pass on such higher costs to our customers.

During fiscal year 2023, we experienced labor inflation of approximately 4.5%, consistent with the U.S. Bureau of Labor Statistics for the 12-month period ended September 30, 2023.

Material Cash Requirements

We enter into a variety of contractual obligations as part of our normal operations in addition to capital expenditures. As of September 30, 2023, we have (i) debt obligations related to our $450.0 million 4.0% Senior Notes which mature in 2029 and include cash interest payments of $18.0 million in 2024 annually through 2029; (ii) cumulative cash obligations of $29.0 million for operating leases through 2033 and $1.4 million for finance leases through 2028; and (iii) purchase obligations for raw materials and other purchased parts of approximately $106.1 million and $1.4 million which we expect to incur during 2024 and 2025, respectively. Additionally, we will incur costs in 2024 to address and remediate the October 2023 cybersecurity incident, the extent of which is uncertain at this time. We expect to fund these cash requirements from cash on hand and cash generated from operations.

Seasonality

Our business is seasonal as a result of the impact of cold weather conditions. Net sales and operating income historically have been lowest in the three month periods ending December 31 and March 31 when the northern United States and most of Canada generally face weather conditions that restrict significant construction activity. For example, prior to the COVID-19 pandemic, net sales for the first half of the fiscal year averaged approximately 45% of consolidated net sales for the five-year period from 2015 to 2019. See “Item 1A. RISK FACTORS-Seasonal demand for certain of our products and services may adversely affect our financial results.”

Critical Accounting Estimates

The preparation of financial statements in accordance with accounting principles generally accepted in the United States (“GAAP”) requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, sales, expenses and related disclosure of contingent assets and liabilities. These estimates are based upon experience and on various other assumptions we believe to be reasonable under the circumstances. Actual results may differ from these estimates. We consider an accounting estimate to be critical if changes in the estimate that are reasonably likely to occur over time or the use of reasonably different estimates could have a material impact on our financial condition or results of operations. Our critical accounting estimates include the below items.

Revenue Recognition

For the majority of sales, we recognize revenue when control of promised products is transferred to our customers, in amounts that reflect the consideration to which we expect to be entitled in exchange for those products. We account for a contract when it has approval and commitment from both parties, the rights of the parties are identified, the payment terms are identified, the contract has commercial substance and collectability of consideration is probable. We determine the appropriate revenue recognition for our contracts with customers by analyzing the type, terms and conditions of each contract or arrangement with a customer. See Note 3. for more information regarding our revenues.

Inventories, net

We record inventories at the lower of first-in, first-out method cost or estimated net realizable value. Inventory cost includes an overhead component that can be affected by levels of production and actual costs incurred. We evaluate the need to record adjustments for impairment of inventory at least quarterly. This evaluation includes such factors as anticipated usage, inventory levels and ultimate product sales value. If in our judgment persuasive evidence exists that the net realizable value of

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inventory is lower than its cost, the inventory value is written-down to its estimated net realizable value. Significant judgments regarding future events and market conditions must be made when estimating net realizable value.

Income Taxes

We recognize deferred tax liabilities and deferred tax assets for the expected future tax consequences of events that have been included in the financial statements or tax returns. Deferred tax liabilities and assets are determined based on the differences between the financial statements and the tax basis of assets and liabilities, using enacted tax rates in effect for the years in which the differences are expected to reverse. A valuation allowance is provided to offset any net deferred tax assets when, based upon the available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized. Our deferred tax liabilities and assets are based on our expectations of future operating performance, reversal of taxable temporary differences, tax planning strategies, interpretation of the tax regulations currently enacted and rulings in numerous tax jurisdictions.

We only record tax benefits for positions that we believe are more likely than not of being sustained under audit examination based solely on the technical merits of the associated tax position. The amount of tax benefit recognized for any position that meets the more-likely-than-not threshold is the largest amount of the tax benefit that we believe is greater than 50% likely of being realized.

Accounting for the Impairment of Goodwill and Indefinite-lived Intangible Assets

We test goodwill and indefinite-lived intangible assets for impairment annually or more frequently if events or circumstances indicate possible impairment. We perform this annual impairment testing on September 1, using standard valuation methodologies and rates that we considered reasonable and appropriate.

We evaluate goodwill for impairment using a quantitative analysis. The carrying value of the reporting unit, including goodwill, is compared with the estimated fair value of the reporting unit utilizing a combination of the income and market approaches. The income approach, which is a level 3 fair value measurement, is based on projected debt-free cash flow which is discounted to the present value using discount rates that consider the timing and risk of the cash flows. The market approach is based on the guideline public company method, which uses market multiples to value our reporting units. We weight the income and market approaches in a manner considering the risks of the underlying cash flows.

This income approach is dependent on management’s best estimates of future operating results, including forecasted sales, earnings before interest, taxes, depreciation and amortization (“EBITDA”) margins and the selection of discount rates. There are inherent uncertainties related to the assumptions used and to management's application of these assumptions.

We test our trade name indefinite-lived intangible assets for impairment using a “royalty savings method,” which is a variation of the discounted cash flow method. This method estimates a fair value by calculating an estimated discounted future cash flow stream from the hypothetical licensing of the indefinite-lived intangible assets. If this estimated fair value exceeds the carrying value, no impairment is indicated. This analysis is dependent on management’s best estimates of future operating results and the selection of reasonable discount rates and hypothetical royalty rates.

We performed our annual impairment testing at September 1, 2023. The results of the testing indicated that the fair value exceeded the carrying value of our reporting units which contain goodwill. As such, no impairment charge was recorded. Our determination of the estimated fair value was based on a combination of the discounted cash flow method and the guideline public company method. Additionally, we performed our annual impairment testing of indefinite-lived intangible assets at September 1, 2023 and concluded no impairment losses should be recognized.

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Warranty Cost

We accrue for warranty expenses that can include customer costs of repair and/or replacement, including labor, materials, equipment, freight and reasonable overhead costs. We accrue for the estimated cost of product warranties at the time of sale if such costs are determined to be reasonably estimable at that time. Warranty cost estimates are revised throughout applicable warranty periods as better information regarding warranty costs becomes available. Critical factors in our analyses include warranty terms, specific claim situations, general incurred and projected failure rates, the nature of product failures, product and labor costs, and general business conditions. These estimates are inherently uncertain as they are based on historical data. If warranty claims are made in the current period for issues that have not historically been the subject of warranty claims and were not taken into consideration in establishing the accrual or if claims for issues already considered in establishing the accrual exceed expectations, warranty expense may exceed the accrual for that particular product. Additionally, a significant increase in costs to repair or replace could require additional warranty expense. We monitor and analyze our warranty experience and costs periodically and revise our warranty accrual as necessary. However, as we cannot predict actual future claims, the potential exists for the difference in any one reporting period to be material.

Contingencies

We are involved in litigation, investigations and claims arising in the normal course of business. We estimate and accrue liabilities resulting from such matters based on a variety of factors, including outstanding legal claims and proposed settlements; assessments by counsel of pending or threatened litigation; and assessments of potential environmental liabilities and remediation costs. We believe we have adequately accrued for these potential liabilities; however, facts and circumstances may change and could cause the actual liability to exceed estimates, or may require adjustments to the recorded liability balances in the future. As we learn new facts concerning contingencies, we reassess our position both with respect to accrued liabilities and other potential exposures. Estimates particularly sensitive to future changes include liabilities recorded for environmental remediation, tax and legal matters. Estimated future environmental remediation costs are subject to change as a result of such factors as the uncertain magnitude of cleanup costs, the unknown time and extent of such remedial actions that may be required, and the determination of our liability in proportion to that of other responsible parties. Estimated future costs related to tax and legal matters are subject to change as events evolve and as additional information becomes available during the administrative and litigation processes. For more information on these and other contingencies, see Note 15. of the Notes to Consolidated Financial Statements. See also “Item 1. BUSINESS - Regulatory and Environmental Matters,” “Item 1A. RISK FACTORS.”

Workers’ Compensation, Defined Benefit Pension Plans, Environmental and Other Long-term Liabilities

We are obligated for various liabilities that ultimately will be determined over what could be very long future time periods. We established the recorded liabilities for such items at September 30, 2023 using estimates for when such amounts will be paid and what the amounts of such payments will be. These estimates are subject to change based on numerous factors including, among others, claim development, regulatory changes, technology changes, the investment performance of related assets, longevity of participants, the discount rate used and changes to plan designs.

Item 7.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion should be read in conjunction with the consolidated financial statements and related notes included in Item 8. “Financial Statements and Supplementary Data” of this Annual Report. This discussion and analysis contains forward-looking statements that involve risks, uncertainties and other factors that may cause actual results to differ materially from those projected in any forward-looking statements, as discussed in “Disclosure Regarding Forward-Looking Statements.” These risks and uncertainties include but are not limited to those set forth in “Item 1A. RISK FACTORS”.

Overview

Business

We adopted a new management structure effective October 1, 2021 which resulted in a change to our reportable segments. Under this new structure, we operate our business through two segments, Water Flow Solutions and Water Management Solutions.

We estimate approximately 60% to 65% of the Company’s 2022 net sales were associated with repair and replacement directly related to municipal water infrastructure spending, approximately 25% to 30% were related to residential construction activity and less than 10% were related to natural gas utilities.

After experiencing challenges in 2020 and 2021 resulting from the pandemic, municipal spending in 2022 recovered during the fiscal year as compared with the prior year. According to the United States Department of Labor, the trailing twelve-month average consumer price index for water and sewerage rates at September 30, 2022 increased 4.7%. While the economic effects of the pandemic have impacted revenues for some water utilities in the United States, water utilities were generally able to maintain repair and replacement activities.

We expect the operating environment during fiscal year 2023 to be very challenging as a result of the inflationary environment, labor challenges and potential recession. We anticipate healthy demand in the municipal repair and replacement market due to favorable budgets, especially at larger municipalities. While demand from the new residential construction end market has been at healthy levels during fiscal 2022, especially for lot and land development activity, we anticipate that activity levels will slow during fiscal 2023 based on higher interest rates leading to a decrease in demand for new residential housing. In November 2022, Blue Chip Economic Indicators forecasted a 12.3% decrease in housing starts for the calendar year 2023 compared to the calendar year 2022.

Consolidated

For our fiscal year 2023, we anticipate that consolidated net sales will be 6% to 8% higher than our fiscal year 2022 primarily driven by the benefits of higher pricing. In 2022, we encountered increased material costs as a result of higher raw material prices, particularly brass ingot and scrap steel, as well as higher purchased parts, freight, labor costs and energy expenses. In 2023, we anticipate that inflation will continue to increase material and other costs.

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Results of Operations

Year Ended September 30, 2022 Compared to Year Ended September 30, 2021

Consolidated Analysis

Net sales for 2022 increased $136.4 million, or 12.3%, to $1,247.4 million from $1,111.0 million in the prior year primarily as a result of higher pricing across most of our product lines in addition to increased volumes.

Gross profit increased $5.8 million, or 1.6%, to $364.3 million for 2022 compared with $358.5 million in the prior year. This increase was primarily a result of higher pricing and increased volumes which were partially offset by higher cost of sales

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associated with inflation, unfavorable manufacturing performance, including labor challenges, and supply chain disruptions. Gross margin decreased to 29.2% in 2022 as compared with 32.3% in the prior year.

Selling, general and administrative expenses (“SG&A”) increased 9.1% to $238.7 million for 2022 from $218.8 million in the prior year. The increase in SG&A was primarily a result of higher travel and trade show expenditures, higher costs associated with inflation, investments in research and development as well as information technology, and the inclusion of i2O Water, partially offset by lower incentive compensation in personnel-related expenses and foreign exchange gains. As a percentage of net sales, SG&A decreased 60 basis points to 19.1% of net sales from 19.7% in the prior year.

Strategic reorganization and other charges for 2022 of $7.2 million primarily consisted of certain transaction-related costs, expenses associated with our ongoing restructuring activities, and the Albertville tragedy. For the fiscal year 2021, Strategic reorganization and other charges of $8.0 million primarily relate to termination benefits associated with our plant closures in Aurora, Illinois and Surrey, British Columbia, Canada, the Albertville tragedy, and certain transaction-related costs, partially offset by a one-time settlement gain in connection with an indemnification of a previously owned property.

During the year ended September 30, 2022, we incurred a non-cash impairment charge on our goodwill of $6.8 million within the Water Flow Solutions segment.

Interest expense, net declined $6.5 million in 2022 from the prior year primarily as a result of the retirement of our 5.5% Senior Unsecured Notes (“5.5% Senior Notes”), which were replaced with 4.0% Senior Unsecured Notes (“4.0% Senior Notes”) as well as an increase in capitalized interest on our large capital projects, and higher interest income.

Income tax expense of $22.0 million in 2022 resulted in an effective income tax rate of 22.3%, which was lower than the 25.8% rate in the prior year reflecting benefits from research and development tax credits and lower foreign tax rates.

Segment Analysis

Water Flow Solutions

Net sales for 2022 increased $96.3 million, or 15.6%, to $714.1 million from $617.8 million in the prior year. Net sales increased primarily as a result of higher pricing and increased volumes across most of the Water Flow Solutions segment’s product lines.

Gross profit for 2022 increased $9.6 million, or 4.7%, to $212.4 million from $202.8 million in the prior year primarily as a result of higher pricing and increased volumes across most product lines except for service brass products, partially offset by higher cost of sales associated with inflation and unfavorable manufacturing performance, primarily at our brass foundry. Gross margin was 29.7% in 2022, as compared with 32.8% in the prior year.

SG&A in 2022 increased 6.5% to $87.1 million from $81.8 million in the prior year primarily as a result of increased travel and trade show expenditures, higher costs associated with inflation, and investments in research and development and information technology. SG&A as a percentage of net sales was 12.2% and 13.2% for 2022 and 2021, respectively.

During the year ended September 30, 2022, Water Flow Solutions incurred a non-cash goodwill impairment charge of $6.8 million.

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Water Management Solutions

Net sales in 2022 increased 8.1% to $533.3 million from $493.2 million in the prior year primarily as a result of higher pricing across most of the Water Management Solutions segment’s product lines and increased volumes for fire hydrants, natural gas, and repair and installation product lines.

Gross profit in 2022 decreased $3.8 million to $151.9 million from $155.7 million in the prior year. Gross margin decreased to 28.5% in 2022 from 31.6% in the prior year primarily as a result of higher cost of sales associated with inflation, and unfavorable manufacturing performance, partially offset by higher pricing and increased volumes.

SG&A increased 19.8% to $102.8 million in 2022 from $85.8 million in the prior year primarily as a result of investments in research and development, the inclusion of i2O Water, increased travel and trade show expenditures, and higher costs associated with inflation, partially offset by foreign exchange gains. SG&A as a percentage of net sales was 19.3% for 2022 and 17.4% in the prior year.

Corporate

SG&A decreased by $2.4 million from $51.2 million in 2021 to $48.8 million in 2022 as a result of lower personnel-related expenses partially offset by higher costs associated with inflation.

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Year Ended September 30, 2021 Compared to Year Ended September 30, 2020

Consolidated Analysis

Net sales for 2021 increased 15.2% to $1,111.0 million from $964.1 million in the prior year primarily as a result of higher volume across most of our product lines and higher pricing. Additionally, net sales benefited as a result of $6.0 million of Krausz sales from the elimination of the one-month reporting lag.

Gross profit increased $30.3 million to $358.5 million for 2021 compared with $328.2 million in the prior year. This increase was primarily a result of increased volume and higher pricing, partially offset by higher manufacturing costs as a result of inflation, higher labor costs, and a $2.4 million inventory write-off associated with the announcement of our plant closures in

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Aurora, Illinois and Surrey, British Columbia, Canada. Gross margin decreased to 32.3% in 2021 as compared with 34.0% in the prior year.

SG&A increased 10.3% to $218.8 million for 2021 from $198.4 million in the prior year. As a percentage of net sales, SG&A decreased 90 basis points to 19.7% of net sales from 20.6% in the prior year. The increase in SG&A was primarily a result of increased personnel-related expenses, including incentive compensation, sales commissions associated with higher net sales and orders, and stock-based compensation. Additional SG&A increases were a result of inflation, new product development and information technology spending. Fiscal year 2020 SG&A included pandemic-driven benefits from temporarily reduced travel, trade show and event spending as well as temporary employee furloughs and temporary salary reductions.

Strategic reorganization and other charges of $8.0 million for 2021 primarily related to termination benefits associated with our plant closures in Aurora, Illinois and Surrey, British Columbia, Canada, the Albertville tragedy, and certain transaction-related costs, partially offset by a one-time settlement gain in connection with an indemnification of a previously owned property. In 2020, Strategic reorganization and other charges of $13.0 million primarily related to a legal settlement, facility closure costs, transaction costs associated with the acquisition of Krausz, and personnel matters.

Interest expense, net declined $2.1 million in 2021 from the prior year primarily as a result of an increase in capitalized interest on our large capital projects and the retirement of our 5.5% Senior Unsecured Notes (“5.5% Senior Notes”), which were replaced with 4.0% Senior Unsecured Notes (“4.0% Senior Notes”), partially offset by lower interest income.

Income tax expense of $24.5 million in 2021 yielded an effective income tax rate of 25.8%, which was higher than the 23.5% rate in the prior year.

Segment Analysis

Water Flow Solutions

Net sales for 2021 increased $85.6 million, or 16.1%, to $617.8 million from $532.2 million in the prior year. Net sales increased primarily as a result of increased volume, and favorable pricing. The increased volume was a result of strong demand driven by both residential construction and municipal repair and replacement activity.

Gross profit for 2021 increased $22.8 million, or 12.7%, to $202.8 million from $180.0 million in the prior year primarily as a result of increased volume. These increases were partially offset by higher material and other costs associated with inflation, specifically related to brass ingot, scrap steel and purchased parts, a $2.4 million inventory write-off associated with the announcement of the closure of our Aurora, Illinois and Surrey, British Columbia, Canada facilities and certain expenses related to the pandemic, including voluntary emergency paid leave and other employee costs as well as additional sanitation and cleaning expenses. Gross margin was 32.8% in 2021, a 100 basis point decrease compared with 33.8% in the prior year.

SG&A in 2021 increased $6.7 million, or 8.9% to $81.8 million from $75.1 million in the prior year primarily as a result of increased personnel-related costs including higher sales commissions associated with higher net sales and orders, inflation, information technology spending, and new product development. Fiscal year 2020 SG&A included pandemic-driven benefits resulting from temporarily reduced travel, trade show and event spending as well as temporary employee furloughs and temporary salary reductions. SG&A was 13.2% and 14.1% of net sales for 2021 and 2020, respectively.

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Water Management Solutions

Net sales in 2021 increased 14.2% to $493.2 million from $431.9 million in the prior year primarily as a result of higher volumes, $6.0 million in Krausz net sales as a result of the elimination of the one-month reporting lag, and the acquisition of i2O.

Gross profit in 2021 increased $7.5 million to $155.7 million from $148.2 million in the prior year as a result of higher volumes partially offset by higher inflation. Gross margin decreased to 31.6% in 2021 from 34.3% in the prior year.

SG&A increased to $85.8 million in 2021 from $78.8 million in the prior year primarily as a result of personnel-related expenses and information technology spending. Fiscal year 2020 SG&A included pandemic-driven benefits resulting from temporarily reduced travel, trade show and event spending as well as temporary employee furloughs and temporary salary reductions. SG&A as a percentage of net sales was 17.4% for 2021 and 18.2% in the prior year.

Corporate

SG&A increased by $6.7 million from $44.5 million in 2020 to $51.2 million in 2021 as a result of increased personnel-related expenses and inflation. Fiscal year 2020 SG&A included pandemic-driven benefits resulting from temporary reductions in travel, trade show and event spending as well as temporary employee furloughs and temporary salary reductions.

Financial Condition

Cash and cash equivalents were $146.5 million at September 30, 2022 and $227.5 million at September 30, 2021. Cash and cash equivalents decreased during 2022 as a result of capital expenditures of $54.7 million, dividend payments of $36.5 million, $35.0 million in share repurchases, and $6.4 million in effect of currency exchange rate changes on cash, partially offset by $52.3 million in cash provided by operating activities.

Receivables, net were $228.0 million at September 30, 2022 and $212.2 million at September 30, 2021. This increase was primarily a result of the increase in net sales year over year.

Inventories, net were $278.7 million at September 30, 2022 and $184.7 million at September 30, 2021. Inventories increased during 2022 as a result of increased volume, inflationary costs, and inventory management due to supply chain issues.

Property, plant and equipment, net was $301.6 million at September 30, 2022 and $283.4 million at September 30, 2021. Property, plant and equipment increased primarily as a result of our previously-announced capital expansion projects in Kimball, Tennessee and Decatur, Illinois. Capital expenditures were $54.7 million in 2022. Depreciation expense was $32.0 million in 2022 compared with $31.4 million in 2021 as a result of generally higher level of capital expenditures over the last three years.

Intangible assets were $361.2 million at September 30, 2022 and $392.5 million at September 30, 2021. Finite-lived intangible assets, net totaling $88.5 million at September 30, 2022, are amortized over their estimated useful lives. Amortization expense was $28.5 million in 2022 and $28.2 million in 2021. We expect amortization expense for these assets to be approximately $28 million and $27 million in the next two years with a decrease to approximately $8 million in fiscal 2025, approximately $6 million in fiscal 2026 and approximately $5 million in fiscal 2027. Indefinite-lived intangible assets, $272.7 million at September 30, 2022, are not amortized but are tested for possible impairment at least annually.

Accounts payable and other current liabilities were $240.2 million at September 30, 2022 and $219.1 million at September 30, 2021. Accounts payable increased during 2022 as a result of increased production volume and the impact of higher inventory costs. Other current liabilities decreased during 2022 primarily as a result of lower personnel-related expenses, including incentive compensation and sales commissions, as well as customer rebates and income taxes.

Total outstanding debt was $446.9 million as of September 30, 2022 and September 30, 2021.

Deferred income taxes were net liabilities of $86.3 million at September 30, 2022 and $94.8 million at September 30, 2021, primarily related to intangible assets. The $8.5 million decrease in the net liability was primarily a result of reductions in intangible assets.

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Liquidity and Capital Resources

We had cash and cash equivalents of $146.5 million at September 30, 2022 and approximately $160.7 million of additional borrowing capacity under our asset-based lending arrangement (the “ABL”) based on September 30, 2022 data. Undistributed earnings from our subsidiaries in Israel, Canada and China are considered to be permanently invested outside of the United States. At September 30, 2022, cash and cash equivalents included $40.5 million, $18.9 million, and $5.2 million in Israel, Canada and China, respectively.

We declared a quarterly dividend of $0.061 per share on October 21, 2022, payable on or about November 21, 2022 to holders of record as of November 10, 2022, which will result in an estimated $9.5 million cash outlay.

We repurchased $35.0 million of our outstanding common stock during the fiscal year ended September 30, 2022 and had $100.0 million remaining under our share repurchase authorization as of September 30, 2022.

The ABL and 4.0% Senior Notes contain customary representations and warranties, covenants and provisions governing an event of default. The covenants restrict our ability to engage in certain specified activities including, but not limited to, the payment of dividends and the redemption of our common stock.

Collections from customers were higher during the fiscal year ended September 30, 2022 as compared with the prior year period primarily as a result of net sales growth. Inventory purchases increased during the fiscal year ended September 30, 2022 as compared with the fiscal year ended September 30, 2021 as a result of inflation, increased sales, and inventory management due to supply chain factors. Other current liabilities and other noncurrent liabilities decreased as a result of employee incentive payouts, income tax payments, the repayment of the CARES Act employer payroll tax deferral and the payment of customer rebates.

Capital expenditures were $54.7 million for 2022 compared with $62.7 million for 2021. Capital expenditures decreased primarily as a result of lower expenditures associated with the new Decatur foundry as compared with the prior year period. We estimate 2023 capital expenditures will be between $70.0 million and $80.0 million.

Income tax payments were higher during 2022 compared with the prior year primarily as a result of the timing of certain federal and state extension payments. We expect the effective tax rate in 2023 to be between 23% and 25%.

Our stock repurchase program allows us to repurchase up to $250.0 million of our common stock, of which we had remaining authorization of $100.0 million as of September 30, 2022. The program does not commit us to any particular timing or quantity of purchases, and we may suspend or discontinue the program at any time. We acquired 2,654,254 and 651,271 shares of our common stock in 2022 and 2021, respectively.

We use letters of credit and surety bonds in the ordinary course of business to ensure the performance of contractual obligations. As of September 30, 2022, we had $14.1 million of letters of credit and $31.1 million of surety bonds outstanding.

We anticipate our existing cash, cash equivalents and borrowing capacity combined with our expected operating cash flows will be sufficient to meet our anticipated operating needs, income tax payments, capital expenditures and debt service obligations as they become due through September 30, 2023. However, our ability to make these payments will depend largely on our future operating performance, which may be affected by general economic, financial, competitive, legislative, regulatory, business and other factors beyond our control.

ABL Agreement

Our ABL, as amended, is provided by a consortium of banking institutions and consists of a revolving credit facility that $175.0 million in borrowing that expires in July 29, 2025. Included in the ABL is the ability to borrow up to $25.0 million of swing line loans and up to $60.0 million of letters of credit. The ABL permits us to increase the size of the credit facility by an additional $150.0 million in certain circumstances subject to adequate borrowing base availability.

Borrowings under the ABL bear interest at a floating rate equal to the London Inter Bank Offered Rate (“LIBOR”) plus an applicable margin range of 200 to 225 basis points, or a base rate, as defined in the ABL, plus an applicable margin of 100 to 125 basis points. At September 30, 2022, the applicable margin was 200 basis points for LIBOR-based loans and 100 basis points for base rate loans.

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The ABL is subject to mandatory prepayments if total outstanding borrowings under the ABL are greater than the aggregate commitments under the revolving credit facility or if we dispose of overdue accounts receivable in certain circumstances. The borrowing base under the ABL is equal to the sum of (a) 85% of the value of eligible accounts receivable and (b) the lesser of (i) 70% of the value of eligible inventory or (ii) 85% of the net orderly liquidation value of eligible inventory, less certain reserves. Prepayments can be made at any time without penalty.

Substantially all of our United States subsidiaries are borrowers under the ABL and are jointly and severally liable for any outstanding borrowings. Our obligations under the ABL are secured by a first-priority perfected lien on all of our United States inventory, accounts receivable, certain cash balances and other supporting obligations.

The ABL includes a commitment fee for any unused borrowing capacity of 37.5 basis points per annum. Borrowings are not subject to any financial maintenance covenants unless excess availability is less than the greater of $17.5 million and 10% of the Loan Cap as defined in the ABL. Excess availability based on September 30, 2022 data was $160.7 million, as reduced by $14.1 million of outstanding letters of credit and $0.2 million of accrued fees and expenses.

4.0% Senior Unsecured Notes

On May 28, 2021, we privately issued $450.0 million of 4.0% Senior Unsecured Notes (“4.0% Senior Notes”), which mature on June 15, 2029 and bear interest at 4.0%, paid semi-annually in June and December. We capitalized $5.5 million of financing costs, which are being amortized over the term of the 4.0% Senior Notes using the effective interest method. Proceeds from the 4.0% Senior Notes, along with cash on hand were used to redeem previously existing 5.5% Senior Notes. Substantially all of our U.S. subsidiaries guarantee the 4.0% Senior Notes, which are subordinate to borrowings under our ABL. Based on quoted market prices the outstanding 4.0% Senior Notes had a fair value of $382.1 million at September 30, 2022.

An indenture securing the 4.0% Senior Notes (“Indenture”) contains customary covenants and events of default, including covenants that limit our ability to incur certain debt and liens. We believe we were in compliance with these covenants at September 30, 2022. There are no financial maintenance covenants associated with the Indenture.

As set forth in the Indenture, we may redeem some or all of the 4.0% Senior Notes at any time prior to June 15, 2024, at certain “make-whole” redemption prices and on or after June 15, 2024 at specified redemption prices. Additionally, we may redeem up to 40% of the aggregate principal amount of the 4.0% Senior Notes at any time prior to June 15, 2024, with the net proceeds of specified equity offerings at specified redemption prices as set forth in the Indenture. Upon a change of control as defined in the Indenture, we would be required to offer to purchase the 4.0% Senior Notes at a price equal to 101% of the outstanding principal amount of the 4.0% Senior Notes.

5.5% Senior Unsecured Notes

On June 12, 2018, we privately issued $450.0 million of 5.5% Senior Unsecured Notes (“5.5% Senior Notes”), which were set to mature in 2026 and bore interest at 5.5%, paid semi-annually. We called the 5.5% Senior Notes effective June 17, 2021 and settled with proceeds from the issuance of the 4.0% Senior Notes and cash on hand. As a result, we incurred $16.7 million in loss on early extinguishment of debt, comprised of a $12.4 million call premium and a $4.3 million write-off of the remaining deferred debt issuance costs associated with the retirement of the 5.5% Senior Notes.

Credit Ratings

Our corporate credit rating and the credit ratings for our debt and outlook are presented below.

Effect of Inflation

We experience changing price levels primarily related to purchased components and raw materials. During the fiscal year 2022, we experienced a 40% increase in the average cost per ton of scrap steel and a 20% increase in the average cost of brass as compared to 2021. We anticipate inflation in raw and other material costs in 2023, which may have an adverse effect on our margins to the extent we are unable to pass on such higher costs to our customers.

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Material Cash Requirements

We enter into a variety of contractual obligations as part of our normal operations in addition to capital expenditures. As of September 30, 2022, we have (i) debt obligations related to our $450.0 million 4.0% Senior Notes which mature in 2029 and include cash interest payments of $18.0 million in 2023 annually through 2029; (ii) cumulative cash obligations of $32.6 million for operating leases through 2033 and $1.7 million for finance leases through 2026; and (iii) purchase obligations for raw materials and other purchased parts of approximately $155.1 million which we will incur during 2023. We expect to fund these cash requirements from cash on hand and cash generated from operations.

Seasonality

Our business is seasonal as a result of the impact of cold weather conditions. Net sales and operating income historically have been lowest in the three month periods ending December 31 and March 31 when the northern United States and all of Canada generally face weather conditions that restrict significant construction activity. See “Item 1A. RISK FACTORS-Seasonal demand for certain of our products and services may adversely affect our financial results.”

Critical Accounting Estimates

The preparation of financial statements in accordance with accounting principles generally accepted in the United States (“GAAP”) requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosure of contingent assets and liabilities. These estimates are based upon experience and on various other assumptions we believe to be reasonable under the circumstances. Actual results may differ from these estimates. We consider an accounting estimate to be critical if changes in the estimate that are reasonably likely to occur over time or the use of reasonably different estimates could have a material impact on our financial condition or results of operations. Our critical accounting estimates include the below items.

Revenue Recognition

We recognize revenue when control of promised products or services is transferred to our customers, in amounts that reflect the consideration to which we expect to be entitled in exchange for those products or services. We account for a contract when it has approval and commitment from both parties, the rights of the parties are identified, the payment terms are identified, the contract has commercial substance and collectability of consideration is probable. We determine the appropriate revenue recognition for our contracts with customers by analyzing the type, terms and conditions of each contract or arrangement with a customer. See Note 3. for more information regarding our revenues.

Inventories, net

We record inventories at the lower of first-in, first-out method cost or estimated net realizable value. Inventory cost includes an overhead component that can be affected by levels of production and actual costs incurred. We evaluate the need to record adjustments for impairment of inventory at least quarterly. This evaluation includes such factors as anticipated usage, inventory levels and ultimate product sales value. If in our judgment persuasive evidence exists that the net realizable value of inventory is lower than its cost, the inventory value is written-down to its estimated net realizable value. Significant judgments regarding future events and market conditions must be made when estimating net realizable value.

Income Taxes

We recognize deferred tax liabilities and deferred tax assets for the expected future tax consequences of events that have been included in the financial statements or tax returns. Deferred tax liabilities and assets are determined based on the differences between the financial statements and the tax basis of assets and liabilities, using enacted tax rates in effect for the years in which the differences are expected to reverse. A valuation allowance is provided to offset any net deferred tax assets when, based upon the available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized. Our deferred tax liabilities and assets are based on our expectations of future operating performance, reversal of taxable temporary differences, tax planning strategies, interpretation of the tax regulations currently enacted and rulings in numerous tax jurisdictions.

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We only record tax benefits for positions that we believe are more likely than not of being sustained under audit examination based solely on the technical merits of the associated tax position. The amount of tax benefit recognized for any position that meets the more-likely-than-not threshold is the largest amount of the tax benefit that we believe is greater than 50% likely of being realized.

Accounting for the Impairment of Goodwill and Indefinite-lived Intangible Assets

We test goodwill and indefinite-lived intangible assets for impairment annually or more frequently if events or circumstances indicate possible impairment. We performed this annual impairment testing at September 1, 2022, using standard valuation methodologies and rates that we considered reasonable and appropriate.

We evaluate goodwill for impairment using a quantitative analysis. The carrying value of the reporting unit, including goodwill, is compared with the estimated fair value of the reporting unit utilizing a combination of the income and market approaches. The income approach, which is a level 3 fair value measurement, is based on projected debt-free cash flow which is discounted to the present value using discount rates that consider the timing and risk of the cash flows. The market approach is based on the guideline public company method, which uses market multiples to value our reporting units. We weight the income and market approaches in a manner considering the risks of the underlying cash flows.

This income approach is dependent on management’s best estimates of future operating results, including forecasted revenues, earnings before interest, taxes, depreciation and amortization (“EBITDA”) margins and the selection of discount rates. There are inherent uncertainties related to the assumptions used and to management's application of these assumptions.

We test our trade name indefinite-lived intangible assets for impairment using a “royalty savings method,” which is a variation of the discounted cash flow method. This method estimates a fair value by calculating an estimated discounted future cash flow stream from the hypothetical licensing of the indefinite-lived intangible assets. If this estimated fair value exceeds the carrying value, no impairment is indicated. This analysis is dependent on management’s best estimates of future operating results and the selection of reasonable discount rates and hypothetical royalty rates.

We performed our annual impairment testing at September 1, 2022. As a result of this quantitative testing, we recognized a $6.8 million goodwill impairment charge for a reporting unit within our Water Flow Solutions segment as the carrying value exceeded its fair value. Our determination of the estimated fair value was based on a combination of the discounted cash flow method and the guideline public company method. Our testing indicated no other impairment.

Warranty Cost

We accrue for warranty expenses that can include customer costs of repair and/or replacement, including labor, materials, equipment, freight and reasonable overhead costs. We accrue for the estimated cost of product warranties at the time of sale if such costs are determined to be reasonably estimable at that time. Warranty cost estimates are revised throughout applicable warranty periods as better information regarding warranty costs becomes available. Critical factors in our analyses include warranty terms, specific claim situations, general incurred and projected failure rates, the nature of product failures, product and labor costs, and general business conditions. These estimates are inherently uncertain as they are based on historical data. If warranty claims are made in the current period for issues that have not historically been the subject of warranty claims and were not taken into consideration in establishing the accrual or if claims for issues already considered in establishing the accrual exceed expectations, warranty expense may exceed the accrual for that particular product. Additionally, a significant increase in costs of repair or replacement could require additional warranty expense. We monitor and analyze our warranty experience and costs periodically and revise our warranty accrual as necessary. However, as we cannot predict actual future claims, the potential exists for the difference in any one reporting period to be material.

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Contingencies

We are involved in litigation, investigations and claims arising in the normal course of business. We estimate and accrue liabilities resulting from such matters based on a variety of factors, including outstanding legal claims and proposed settlements; assessments by counsel of pending or threatened litigation; and assessments of potential environmental liabilities and remediation costs. We believe we have adequately accrued for these potential liabilities; however, facts and circumstances may change and could cause the actual liability to exceed the estimates, or may require adjustments to the recorded liability balances in the future. As we learn new facts concerning contingencies, we reassess our position both with respect to accrued liabilities and other potential exposures. Estimates particularly sensitive to future changes include liabilities recorded for environmental remediation, tax and legal matters. Estimated future environmental remediation costs are subject to change as a result of such factors as the uncertain magnitude of cleanup costs, the unknown time and extent of such remedial actions that may be required, and the determination of our liability in proportion to that of other responsible parties. Estimated future costs related to tax and legal matters are subject to change as events evolve and as additional information becomes available during the administrative and litigation processes. For more information on these and other contingencies, see Note 17. of the Notes to Consolidated Financial Statements. See also “Item 1. BUSINESS - Regulatory and Environmental Matters,” “Item 1A. RISK FACTORS”.

Workers’ Compensation, Defined Benefit Pension Plans, Environmental and Other Long-term Liabilities

We are obligated for various liabilities that ultimately will be determined over what could be very long future time periods. We established the recorded liabilities for such items at September 30, 2022 using estimates for when such amounts will be paid and what the amounts of such payments will be. These estimates are subject to change based on numerous factors including, among others, regulatory changes, technology changes, the investment performance of related assets, longevity of participants, the discount rate used and changes to plan designs.

Business Combinations

We recognize assets acquired and liabilities assumed at their estimated acquisition date fair values, with the excess of purchase price over the estimated fair values of identifiable net assets recorded as goodwill. Assigning fair values requires us to make significant estimates and assumptions regarding the fair value of identifiable intangible assets. We may refine these estimates if necessary over a period not to exceed one year by taking into consideration new information that, if known at the acquisition date, would have affected the fair values recognized for assets acquired and liabilities assumed.

Significant estimates and assumptions are used in estimating the value of acquired identifiable intangible assets, including estimating future cash flows based on forecasted revenues and EBITDA margins that we expect to generate following the acquisition, selecting an applicable royalty rate where needed, applying an appropriate discount rate to estimate a present value of those cash flows and determining their useful lives. These assumptions are forward-looking and could be affected by future economic and market conditions.

Item 7.MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

The following discussion should be read in conjunction with the consolidated financial statements and related notes included in Item 8. “Financial Statements and Supplementary Data” of this Annual Report. This discussion and analysis contains forward-looking statements that involve risks, uncertainties and other factors that may cause actual results to differ materially from those projected in any forward-looking statements, as discussed in “Disclosure Regarding Forward-Looking Statements.” These risks and uncertainties include but are not limited to those set forth in “Item 1A. RISK FACTORS”.

Overview

Business

We operate our business through two segments, Infrastructure and Technologies.

We estimate approximately 60% to 65% of the Company’s 2021 net sales were associated with repair and replacement directly related to municipal water infrastructure spending, approximately 25% to 30% were related to residential construction activity and less than 10% were related to natural gas utilities.

In 2021, both Infrastructure and Technologies were impacted by raw material and other cost inflation, supply chain disruptions and labor availability challenges.

We expect the operating environment to continue to be very challenging in 2022, as a result of the uncertainty around the depth and duration of the pandemic. We may continue to be impacted by raw material and other cost inflation, supply chain disruptions and labor availability challenges. While we expect that the municipal repair and replacement activity and new residential construction end markets will remain healthy in 2022, we do anticipate that growth will slow down relative to the strong recovery experienced during 2021. In 2022, we believe that supply chain disruptions could extend overall build cycles for new residential construction, including lot development.

Infrastructure

After experiencing challenges in 2020 resulting from the pandemic, municipal spending in 2021 recovered during the fiscal year as compared with the prior year. According to the United States Department of Labor, the trailing twelve-month average consumer price index for water and sewerage rates at September 30, 2021 increased 3.0%. While the economic effects of the pandemic have impacted revenues for some water utilities in the United States, the economic recovery enabled water utilities to maintain repair and replacement activities. While uncertainty related to the pandemic continues to impact the operating environment, residential construction activity was very strong in 2021 after recovering in 2020. The year over year percentage change in housing starts is a key indicator of demand for Infrastructure’s products sold in the residential construction market. The strength of the residential construction activity during 2021 was reflected in total housing starts in the United States increasing approximately 18%. In October 2021, Blue Chip Economic Indicators forecasted a 1.3% decrease in housing starts for the calendar year 2022 compared to the calendar year 2021.

Technologies

The municipal water market is the key end market for Technologies. As compared with Infrastructure products, Technologies products and services are primarily project-oriented and often depend on customer adoption of our technology-based products and services.

Consolidated

For our fiscal year 2022, we anticipate that consolidated net sales will be 4% to 8% higher than our fiscal year 2021 driven by the benefits of higher pricing and increased shipment volumes, resulting from modest growth in our end markets and our ability to deliver the backlog at Infrastructure and Technologies. In 2021, we encountered increased material costs as a result of higher raw material prices, particularly brass ingot and scrap steel, as well as higher freight, labor costs and energy expenses. In 2022, we anticipate that inflation will continue to lead to higher costs.

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Results of Operations

Year Ended September 30, 2021 Compared to Year Ended September 30, 2020

Consolidated Analysis

Net sales for 2021 increased 15.2% to $1,111.0 million from $964.1 million in the prior year primarily as a result of higher shipment volume across most of our product lines and higher pricing. Additionally, net sales benefited as a result of $6.0 million of Krausz sales from the elimination of the one-month reporting lag.

Gross profit increased $30.3 million to $358.5 million for 2021 compared with $328.2 million in the prior year. This increase was primarily a result of increased shipment volume and higher pricing, partially offset by higher manufacturing costs as a result of inflation, higher labor costs, and a $2.4 million inventory write-off associated with the announcement of our plant closures in Aurora, Illinois and Surrey, British Columbia, Canada. Gross margin decreased to 32.3% in 2021 as compared with 34.0% in the prior year.

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Selling, general and administrative expenses (“SG&A”) increased 10.3% to $218.8 million for 2021 from $198.4 million in the prior year. As a percentage of net sales, SG&A decreased 90 basis points to 19.7% of net sales from 20.6% in the prior year. The increase in SG&A was primarily a result of increased personnel-related expenses, including incentive compensation, sales commissions associated with higher net sales and orders, and stock-based compensation. Additional increases were a result of inflation, new product development and information technology spending. Fiscal year 2020 SG&A included pandemic-driven benefits from temporarily reduced travel, trade show and event spending as well as temporary employee furloughs and temporary salary reductions.

Strategic reorganization and other charges for 2021 primarily relate to termination benefits associated with our plant closures in Aurora, Illinois and Surrey, British Columbia, Canada, the June 2021 mass shooting tragedy at our Albertville facility, and certain transaction-related costs, partially offset by a one-time settlement gain in connection with an indemnification of a previously owned property. In 2020, Strategic reorganization and other charges primarily relate to a legal settlement, facility closure costs, transaction costs associated with the acquisition of Krausz, and personnel matters.

Interest expense, net declined $2.1 million in 2021 from the prior year primarily as a result of the retirement of our 5.5% Senior Unsecured Notes (“5.5% Senior Notes”), which were replaced with 4.0% Senior Unsecured Notes (“4.0% Senior Notes”) as well as an increase in capitalized interest on our large capital projects, partially offset by lower interest income.

Income tax expense of $24.5 million in 2021 included an effective income tax rate of 25.8%, which was higher than the 23.5% rate in the prior year.

Segment Analysis

Infrastructure

Net sales for 2021 increased $138.4 million, or15.7%, to $1,022.0 million from $883.6 million in the prior year. Net sales increased primarily as a result of increased shipment volume, favorable pricing and $6.0 million in Krausz net sales as a result of the elimination of the one-month reporting lag. We believe the increased shipment volume was a result of strong demand driven by residential construction and municipal repair and replacement activity.

Gross profit for 2021 increased $29.3 million, or 9.3%, to $345.0 million from $315.7 million in the prior year primarily as a result of increased shipment volume, higher sales pricing and the benefit of the elimination of the Krausz one-month reporting lag. These increases were partially offset by higher material and other costs associated with inflation, specifically related to brass ingot, scrap steel and purchased parts, a $2.4 million inventory write-off associated with the announcement of the closure of our Aurora, Illinois and Surrey, British Columbia, Canada facilities and $2.9 million in expenses related to the pandemic, including voluntary emergency paid leave and other employee costs as well as additional sanitation and cleaning expenses. Gross margin was 33.8% in 2021, a 190 basis point decrease compared with 35.7% in the prior year.

SG&A in 2021 increased 9.2% to $141.0 million from $129.1 million in the prior year primarily as a result of increased personnel-related costs including higher sales commissions associated with higher net sales and orders, inflation, information technology spending, and new product development. Fiscal year 2020 SG&A included pandemic-driven benefits resulting from temporarily reduced travel, trade show and event spending as well as temporary employee furloughs and temporary salary reductions. SG&A was 13.8% and 14.6% of net sales for 2021 and 2020, respectively.

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Technologies

Net sales in 2021 increased to $89.0 million from $80.5 million in the prior year primarily as a result of higher shipment volumes and the acquisition of i2O.

Gross profit in 2021 increased $1.0 million to $13.5 million from $12.5 million in the prior year as a result of higher shipment volumes, partially offset by inflation and inventory adjustments. Gross margin decreased to 15.2% in 2021 from 15.5% in the prior year.

SG&A increased to $26.6 million in 2021 from $24.8 million in the prior year primarily as a result of personnel-related expenses. Fiscal year 2020 SG&A included pandemic-driven benefits resulting from temporarily reduced travel, trade show and event spending as well as temporary employee furloughs and temporary salary reductions. SG&A as a percentage of net sales was 29.9% for 2021 and 30.8% in the prior year.

Corporate

SG&A increased by $6.7 million from $44.5 million in 2020 to $51.2 million in 2021 as a result of increased personnel-related expenses and inflation. Fiscal year 2020 SG&A included pandemic-driven benefits resulting from temporary reductions in travel, trade show and event spending as well as temporary employee furloughs and temporary salary reductions.

Year Ended September 30, 2020 Compared to Year Ended September 30, 2019

Management’s Discussion and Analysis comparing the results for the year ended September 30, 2020 to the results for the year ended September 30, 2019 can be found in our Form 10-K for the year ended September 30, 2020.

Financial Condition

Cash and cash equivalents were $227.5 million at September 30, 2021 and $208.9 million at September 30, 2020. Cash and cash equivalents increased during 2021 as a result of $156.7 million in cash provided by operating activities, partially offset by capital expenditures of $62.7 million, dividend payments of $34.8 million, the $19.7 million acquisition of i2O, $12.4 million in debt repayments, net, and $10.0 million in share repurchases.

Receivables, net were $212.2 million at September 30, 2021 and $180.8 million at September 30, 2020. This increase was primarily a result of the increase in net sales year over year.

Inventories, net were $184.7 million at September 30, 2021 and $162.5 million at September 30, 2020. Inventories increased during 2021 as a result of increased volume and inflationary costs.

Property, plant and equipment, net was $283.4 million at September 30, 2021 and $253.8 million at September 30, 2020. Property, plant and equipment increased primarily as a result of our previously-announced capital expansion projects in Kimball, Tennessee and Decatur, Illinois. Capital expenditures, including software development costs capitalized and capitalized interest, were $62.7 million in 2021. Depreciation expense was $31.4 million in 2021 compared to $29.6 million in 2020 as a result of generally higher level of capital expenditures over the last three years.

Intangible assets were $392.5 million at September 30, 2021 and $408.9 million at September 30, 2020. Finite-lived intangible assets, net totaling $118.7 million at September 30, 2021, are amortized over their estimated useful lives. Amortization expense was $28.2 million in both 2021 and 2020. We expect amortization expense for these assets to range between approximately $27 million and $29 million in each of the next three years with a decrease to approximately $6 million in fiscal 2025 and approximately $5 million in fiscal 2026. Indefinite-lived intangible assets, $273.8 million at September 30, 2021, are not amortized but are tested for possible impairment at least annually.

Accounts payable and other current liabilities were $219.1 million at September 30, 2021 and $153.9 million at September 30, 2020. Payables increased during 2021 as a result of increased production volume and the impact of higher material costs. Other current liabilities increased during 2021 primarily as a result of personnel-related expenses, including incentive compensation and sales commissions, as well as customer rebates and income taxes.

Total outstanding debt was $446.9 million at September 30, 2021 and $447.6 million at September 30, 2020.

Deferred income taxes were net liabilities of $94.8 million at September 30, 2021 and $96.3 million at September 30, 2020, primarily related to intangible assets. The $1.5 million decrease in the net liability was primarily the result of an increase in deferred tax assets related to increased inventory reserves partially offset by an increase in deferred tax liabilities related to

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bonus depreciation for plant, property and equipment and the cost basis difference of a foreign subsidiary, net of reductions in deferred tax liabilities related to intangible assets.

Liquidity and Capital Resources

We had cash and cash equivalents of $227.5 million at September 30, 2021 and approximately $158.7 million of additional borrowing capacity under our ABL Agreement based on September 30, 2021 data. Undistributed earnings from our subsidiaries in Israel, Canada and China are considered to be permanently invested outside of the United States. At September 30, 2021, cash and cash equivalents included $39.2 million, $12.6 million, and $3.5 million in Israel, Canada and China, respectively.

Net cash provided by operating activities was $156.7 million for 2021 compared with $140.3 million for 2020 primarily as a result of the Walter tax matter which was paid in 2020 and did not recur in 2021.

Capital expenditures were $62.7 million for 2021 compared with $67.7 million for 2020. We estimate 2022 capital expenditures will be between $70 million and $80 million. We expect our capital expenditures will be elevated over the next several years as we invest more in our machinery, equipment and facilities for product introductions, enhanced productivity and maintenance. Additionally, in fiscal year 2021, we completed construction of our large casting foundry in Chattanooga, Tennessee, initiated the construction of a new brass foundry in Decatur, Illinois that will replace our existing foundry in Decatur, and are building out our facility in Kimball, Tennessee to leverage our large casting foundry, consolidate other plants and to insource various parts and components.

Income tax payments were higher during 2021 compared with the prior year primarily as a result of the Walter tax matter, which was expensed in 2019 and was deducted for tax purposes in 2020. This did not recur in 2021. We expect the effective tax rate in 2022 to be between 25% and 27%.

In 2015, we announced the authorization of a stock repurchase program for up to $50.0 million of our common stock. The program does not commit us to any particular timing or quantity of purchases, and we may suspend or discontinue the program at any time. In 2017, we announced an increase in the authorization of this program to $250.0 million. We acquired 651,271 and 418,374 shares of our common stock in 2021 and 2020, respectively. At September 30, 2021, we had remaining authorization of $135.0 million to repurchase shares of our common stock.

We use letters of credit and surety bonds in the ordinary course of business to ensure the performance of contractual obligations. At September 30, 2021, we had $15.0 million of letters of credit and $36.7 million of surety bonds outstanding.

We anticipate our existing cash, cash equivalents and borrowing capacity combined with our expected operating cash flows will be sufficient to meet our anticipated operating needs, capital expenditures and debt service obligations as they become due through September 30, 2022. However, our ability to make these payments will depend largely on our future operating performance, which may be affected by general economic, financial, competitive, legislative, regulatory, business and other factors beyond our control.

ABL Agreement

At September 30, 2021, our asset-based lending agreement (“ABL Agreement”) consisted of a $175.0 million revolving credit facility that includes up to $25.0 million of swing line loans and allows for up to $60.0 million of letters of credit. The ABL Agreement permits us to increase the size of the credit facility by an additional $150.0 million in certain circumstances subject to adequate borrowing base availability.

Borrowings under the ABL Agreement bear interest at a floating rate equal to the London Inter Bank Offered Rate (“LIBOR”) plus an applicable margin of 200 to 225 basis points, or a base rate, as defined in the ABL Agreement, plus an applicable margin of 100 to 125 basis points. At September 30, 2021, the LIBOR-based applicable margin was 200 basis points.

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The ABL Agreement is subject to mandatory prepayments if total outstanding borrowings under the ABL Agreement are greater than the aggregate commitments under the revolving credit facility or if we dispose of overdue accounts receivable in certain circumstances. The borrowing base under the ABL Agreement is equal to the sum of (a) 85% of the value of eligible accounts receivable and (b) the lesser of (i) 70% of the value of eligible inventory or (ii) 85% of the net orderly liquidation value of eligible inventory, less certain reserves. Prepayments can be made at any time without penalty.

Substantially all of our United States subsidiaries are borrowers under the ABL Agreement and are jointly and severally liable for any outstanding borrowings. Our obligations under the ABL Agreement are secured by a first-priority perfected lien on all of our United States inventory, accounts receivable, certain cash and other supporting obligations.

The ABL Agreement terminates on July 29, 2025 and includes an annual commitment fee for any unused borrowing capacity of 37.5 basis points. Borrowings are not subject to any financial maintenance covenants unless excess availability is less than the greater of $17.5 million and 10% of the Loan Cap as defined in the ABL Agreement. Excess availability based on September 30, 2021 data was $158.7 million, as reduced by $15.0 million of outstanding letters of credit and $1.3 million of accrued fees and expenses.

4.0% Senior Unsecured Notes

On May 28, 2021, we privately issued $450.0 million of 4.0% Senior Unsecured Notes (“4.0% Senior Notes”), which mature in June 2029 and bear interest at 4.0%, paid semi-annually in June and December. We capitalized $5.5 million of financing costs, which are being amortized over the term of the 4.0% Senior Notes using the effective interest rate method. Proceeds from the 4.0% Senior Notes, along with cash on hand were used to redeem previously existing 5.5% Senior Notes. Substantially all of our United States subsidiaries guarantee the 4.0% Senior Notes, which are subordinate to borrowings under our ABL Agreement.

An indenture securing the 4.0% Senior Notes (“Indenture”) contains customary covenants and events of default, including covenants that limit our ability to incur certain debt and liens. There are no financial maintenance covenants associated with the Indenture. We believe we were in compliance with these covenants at September 30, 2021.

As set forth in the Indenture, we may redeem some or all of the 4.0% Senior Notes at any time prior to June 15, 2024 at certain “make-whole” redemption prices and on or after June 15, 2024 at specified redemption prices. Additionally, we may redeem up to 40% of the aggregate principal amount of the 4.0% Senior Notes at any time prior to June 15, 2024 with the net proceeds of specified equity offerings at specified redemption prices as set forth in the Indenture. Upon a change of control as defined in the Indenture, we would be required to offer to purchase the 4.0% Senior Notes at a price equal to 101% of the outstanding principal amount of the 4.0% Senior Notes.

5.5% Senior Unsecured Notes

On June 12, 2018, we privately issued $450.0 million of 5.5% Senior Unsecured Notes (“5.5% Senior Notes”), which were set to mature in 2026 and bore interest at 5.5%, paid semi-annually. We called the 5.5% Senior Notes effective June 17, 2021 and settled with proceeds from the issuance of the 4.0% Senior Notes and cash on hand. As a result, we incurred $16.7 million in loss on early extinguishment of debt, comprised of a $12.4 million call premium and a $4.3 million write-off of the remaining deferred debt issuance costs associated with the retirement of the 5.5% Senior Notes.

Credit Ratings

Our corporate credit rating and the credit ratings for our debt and outlook are presented below.

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Effect of Inflation

We experience changing price levels primarily related to purchased components and raw materials. Infrastructure experienced a 33% increase in the average cost per ton of scrap steel and a 35% increase in the average cost of brass ingot in 2021 compared to 2020.  Technologies was also unfavorably affected by the 35% increase in the average cost of brass ingot. We anticipate inflation in raw and other material costs in 2022, which may have an adverse effect on our margins to the extent we are unable to pass on such higher costs to our customers.

Material Cash Requirements

We enter into a variety of contractual obligations as part of our normal operations in addition to capital expenditures. As of September 30, 2021, we have (i) debt obligations related to our $450.0 million 4.0% Senior Notes which mature in 2029 and include cash interest payments of $18.9 million in 2022 and $18.0 million annually thereafter through 2029, (ii) operating and finance lease obligations that total $34.9 million in cash payments through 2033 and $2.3 million thereafter through 2026, respectively, and (iii) purchase obligations for raw materials and other parts within our Infrastructure segment of approximately $122.9 million which we will incur during 2022. We expect to fund these cash requirements from cash on hand and cash generated from operations.

Seasonality

Our water infrastructure business depends on construction activity. Net sales and operating income have historically been lowest in the quarters ending December 31 and March 31 when the northern United States and all of Canada generally face weather conditions that restrict significant construction and other field crew activity. Generally speaking, for Infrastructure, approximately 45% of a fiscal year’s net sales occurs in the first half of the fiscal year with 55% occurring in the second half of the fiscal year, though this pattern was disrupted by the pandemic in 2020. See “Item 1A. RISK FACTORS-Seasonal demand for certain of our products and services may adversely affect our financial results.”

Critical Accounting Estimates

The preparation of financial statements in accordance with accounting principles generally accepted in the United States (“GAAP”) requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues, expenses and related disclosure of contingent assets and liabilities. These estimates are based upon experience and on various other assumptions we believe to be reasonable under the circumstances. Actual results may differ from these estimates. We consider an accounting estimate to be critical if changes in the estimate that are reasonably likely to occur over time or the use of reasonably different estimates could have a material impact on our financial condition or results of operations. Our critical accounting estimates include the below items.

Revenue Recognition

We recognize revenue when control of promised products or services is transferred to our customers, in amounts that reflect the consideration to which we expect to be entitled in exchange for those products or services. We account for a contract when it has approval and commitment from both parties, the rights of the parties are identified, the payment terms are identified, the contract has commercial substance and collectability of consideration is probable. We determine the appropriate revenue recognition for our contracts with customers by analyzing the type, terms and conditions of each contract or arrangement with a customer. See Note 3. for more information regarding our revenues.

Inventories, net

We record inventories at the lower of first-in, first-out method cost or estimated net realizable value. Inventory cost includes an overhead component that can be affected by levels of production and actual costs incurred. We evaluate the need to record adjustments for impairment of inventory at least quarterly. This evaluation includes such factors as anticipated usage, inventory levels and ultimate product sales value. If in our judgment persuasive evidence exists that the net realizable value of inventory is lower than its cost, the inventory value is written-down to its estimated net realizable value. Significant judgments regarding future events and market conditions must be made when estimating net realizable value.

Income Taxes

We recognize deferred tax liabilities and deferred tax assets for the expected future tax consequences of events that have been included in the financial statements or tax returns. Deferred tax liabilities and assets are determined based on the

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differences between the financial statements and the tax basis of assets and liabilities, using enacted tax rates in effect for the years in which the differences are expected to reverse. A valuation allowance is provided to offset any net deferred tax assets when, based upon the available evidence, it is more likely than not that some or all of the deferred tax assets will not be realized. Our tax balances are based on our expectations of future operating performance, reversal of taxable temporary differences, tax planning strategies, interpretation of the tax regulations currently enacted and rulings in numerous tax jurisdictions.

We only record tax benefits for positions that we believe are more likely than not of being sustained under audit examination based solely on the technical merits of the associated tax position. The amount of tax benefit recognized for any position that meets the more-likely-than-not threshold is the largest amount of the tax benefit that we believe is greater than 50% likely of being realized.

Accounting for the Impairment of Goodwill and Indefinite-lived Intangible Assets

We test indefinite-lived intangible assets and goodwill for impairment annually or more frequently if events or circumstances indicate possible impairment. We performed this annual impairment testing at September 1, 2021, using standard valuation methodologies and rates that we considered reasonable and appropriate.

We evaluated goodwill for impairment using a quantitative analysis. We performed this annual impairment testing at September 1, and concluded that our goodwill was not impaired. This analysis is dependent on management’s best estimates of future operating results, including forecasted revenues, earnings before interest, taxes, depreciation and amortization (“EBITDA”) margins and the selection of reasonable discount rates. We also consider the guideline public company method when estimating the fair value of our reporting units. We tested the indefinite-lived intangible assets for impairment using a “royalty savings method,” which is a variation of the discounted cash flow method. This method estimates a fair value by calculating an estimated discounted future cash flow stream from the hypothetical licensing of the indefinite-lived intangible assets. If this estimated fair value exceeds the carrying value, no impairment is indicated. This analysis is dependent on management’s best estimates of future operating results and the selection of reasonable discount rates and hypothetical royalty rates. We performed this annual impairment testing at September 1, and concluded that our indefinite-lived intangible assets were not impaired. Significantly different projected operating results could result in different conclusions regarding impairment.

Other long-lived assets, including finite-lived intangible assets, are amortized over their respective estimated useful lives and reviewed for impairment if events or circumstances indicate possible impairment.

Warranty Costs

We accrue for warranty expenses that can include customer costs of repair and/or replacement, including labor, materials, equipment, freight and reasonable overhead costs. We accrue for the estimated cost of product warranties at the time of sale if such costs are determined to be reasonably estimable at that time. Warranty cost estimates are revised throughout applicable warranty periods as better information regarding warranty costs becomes available. Critical factors in our analyses include warranty terms, specific claim situations, general incurred and projected failure rates, the nature of product failures, product and labor costs, and general business conditions. These estimates are inherently uncertain as they are based on historical data. If warranty claims are made in the current period for issues that have not historically been the subject of warranty claims and were not taken into consideration in establishing the accrual or if claims for issues already considered in establishing the accrual exceed expectations, warranty expense may exceed the accrual for that particular product. Additionally, a significant increase in costs of repair or replacement could require additional warranty expense. We monitor and analyze our warranty experience and costs periodically and revise our warranty accrual as necessary. However, as we cannot predict actual future claims, the potential exists for the difference in any one reporting period to be material.

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Contingencies

We are involved in litigation, investigations and claims arising in the normal course of business. We estimate and accrue liabilities resulting from such matters based on a variety of factors, including outstanding legal claims and proposed settlements; assessments by counsel of pending or threatened litigation; and assessments of potential environmental liabilities and remediation costs. We believe we have adequately accrued for these potential liabilities; however, facts and circumstances may change and could cause the actual liability to exceed the estimates, or may require adjustments to the recorded liability balances in the future. As we learn new facts concerning contingencies, we reassess our position both with respect to accrued liabilities and other potential exposures. Estimates particularly sensitive to future changes include liabilities recorded for environmental remediation, tax and legal matters. Estimated future environmental remediation costs are subject to change as a result of such factors as the uncertain magnitude of cleanup costs, the unknown time and extent of such remedial actions that may be required, and the determination of our liability in proportion to that of other responsible parties. Estimated future costs related to tax and legal matters are subject to change as events evolve and as additional information becomes available during the administrative and litigation processes. For more information on these and other contingencies, see Note 17. of the Notes to Consolidated Financial Statements. See also “Item 1. BUSINESS - Regulatory and Environmental Matters,” “Item 1A. RISK FACTORS”.

Workers’ Compensation, Defined Benefit Pension Plans, Environmental and Other Long-term Liabilities

We are obligated for various liabilities that ultimately will be determined over what could be very long future time periods. We established the recorded liabilities for such items at September 30, 2021 using estimates for when such amounts will be paid and what the amounts of such payments will be. These estimates are subject to change based on numerous factors, including among others, regulatory changes, technology changes, the investment performance of related assets, longevity of participants, the discount rate used and changes to plan designs.

Business Combinations

We recognize assets acquired and liabilities assumed at their estimated acquisition date fair values, with the excess of purchase price over the estimated fair values of identifiable net assets recorded as goodwill. Assigning fair values requires us to make significant estimates and assumptions regarding the fair value of identifiable intangible assets. We may refine these estimates if necessary over a period not to exceed one year by taking into consideration new information that, if known at the acquisition date, would have affected the fair values recognized for assets acquired and liabilities assumed.

Significant estimates and assumptions are used in estimating the value of acquired identifiable intangible assets, including estimating future cash flows based on forecasted revenues and EBITDA margins that we expect to generate following the acquisition, selecting an applicable royalty rate where needed, applying an appropriate discount rate to estimate a present value of those cash flows and determining their useful lives. These assumptions are forward-looking and could be affected by future economic and market conditions.