Water Pressure Reducing Valve Valve Type Standard Strainer Yes Material Bronze Pipe Size 1 in Preset Pressure Settings 50 psi Pressure Adjustment Range 25 to 75 psi Connection Type Double Union FNPT Height 6 11/16 in Length 5 7/8 in Max Temp 140 Degrees F Max Pressure 300 psi Standards ASSE 1003 CSA IAPMO NSF Compliance ANSI/NSF 61