Water Pressure Reducing Valve Valve Type Pressure Reducing Strainer Yes Material Low Lead Cast Bronze Pipe Size 1 1/2 in Preset Pressure Settings 50 psi Pressure Adjustment Range 25 to 75 psi Connection Type Double Union Height 8 1/2 in Length 7 1/2 in Max Temp 140 Degrees F Max Pressure 300 psi Standards ASSE 1003 CSA IAPMO NSF/ANSI/CAN 61 Compliance ASSE 1003 City of Los Angeles CSA IAPMO NSF/ANSI/CAN 6