Water Pressure Reducing Valve, Valve Type Standard, Strainer Yes, Material Lead Free Copper Silicon Alloy, Pipe Size 1 in, Preset Pressure Settings 50 psi, Pressure Adjustment Range 25 to 75 psi, Connection Type Double Union x PEX Union, Height 6 1/4 in, Length 5 1/4 in, Max. Temp. 180 Degrees F, Max. Pressure 400 psi, Compliance ASSE Standard 1003, (ANSI A112.26.2), CSA Standard B356, ANSI/NSF Standard 61-8, IAPMO, City of Los Angeles