Growing Organically Through Innovation and Commercial Excellence

WATTS WATER SNAPSHOT (NYSE: WTS) $7.13 Adj. EPS 16.4% 2022 Key Statistics With 5 Year Performance $1.16 115% Adj. Operating Margin Dividends 5-yr Avg Free Cash Flow Conversion 23.3% ROIC (GAAP) +19% CAGR +450 bps Expansion +9.1% CAGR +1540 bps Expansion Revenue by Geography 25% 5% 70% Revenue by End Market 40% 60% WWATTSⓇ 109% 5-yr Avg Reinvestment Revenue by End Market O 60% 40% 50% Single family 50% Multi family ■ Americas Europe -АРМЕА See Appendix for reconciliation of non-GAAP measures to their corresponding GAAP measures ■Repair & Replace ■New Construction ■Non-Residential ■ Residential Global Leader in Commercial and Residential Water Products; Driving a Performance Culture WTS Investor Presentation | 4

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