WATS 0009490 LFN45BM1-U1 1IN LF LFN45BM1-U PRDV

The Watts 1 in Water Pressure Reducing Valve delivers dependable protection by controlling high incoming water pressure to help safeguard your plumbing system. It reduces supply pressure to a stable 25–75 psi range, helping extend the life of fixtures, appliances, and valves. Designed with a lead‑free bronze body, it supports safe potable water use and resists corrosion for long‑term performance. The threaded union inlet and NPT outlet make installation or service straightforward without major disruption. An internal pressure adjustment lets you fine‑tune downstream pressure to match system needs.