Watts 0125313|WW0125313 - 1 LFN45BU-070-M1

This 1 inch lead free water pressure reducing valve is designed to reduce incoming water pressure to protect plumbing components and reduce the water consumption for commercial, industrial and residential applications. It features a lead fee cast copper silicon alloy body, thermoplastic seat cartridge, NPT threaded union inlet and NPT female outlet connections, reinforced diaphragm, and a bypass valve to control thermal expansion pressure. The reduced pressure rating is set at 70 psi (483 kPa). The maximum working pressure is 400 psi (27.6 bar) and temperature range is 33 to 180 degrees F (0.5 to 82 degrees C).