Schedule II-Valuation and Qualifying Accounts

12 Months Ended

Dec. 31, 2025

Schedule II-Valuation and Qualifying Accounts

Schedule II-Valuation and Qualifying Accounts

Watts Water Technologies, Inc. and Subsidiaries

Schedule II—Valuation and Qualifying Accounts

(Amounts in millions)

	Balance At		Additions		Foreign		Balance At
	Beginning of		Charged To		Exchange/Acquisitions		End of
	Period		Expense		Impact	Deductions	Period
Year Ended December 31, 2023
Accounts Receivable Reserve Allowances	$	10.7		4.0	1.7	(4.5)	$	11.9
Reserve for excess and obsolete inventories	$	39.5		16.3	5.9	(16.6)	$	45.1
Year Ended December 31, 2024
Accounts Receivable Reserve Allowances	$	11.9		6.5	(0.1)	(6.4)	$	11.9
Reserve for excess and obsolete inventories	$	45.1		21.4	0.3	(12.6)	$	54.2
Year Ended December 31, 2025
Accounts Receivable Reserve Allowances	$	11.9		4.3	1.0	(4.7)	$	12.5
Reserve for excess and obsolete inventories	$	54.2		10.3	11.3	(7.7)	$	68.1