Please wait

Exhibit 23.1
Consent Of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 333-197444) of Zurn Elkay Water Solutions Corporation of our report dated June 22, 2026, with respect to the statements of net assets available for benefits of the Zurn Elkay 401(k) Plan as of December 31, 2025 and 2024, the related statement of changes in net assets available for benefits for the year ended December 31, 2025 and the related notes, and the supplemental information of Schedule H, Line 4i - Schedule of Assets (Held at End of Year) as of December 31, 2025, which report appears in the December 31, 2025 annual report on Form 11-K of the Zurn Elkay 401(k) Plan.

/s/ RubinBrown LLP

Kansas City, Missouri
June 22, 2026