Water Pressure Reducing Valve Valve Type Low Pressure Strainer Yes Material Lead Free Copper Silicon Alloy Pipe Size 1 1/2 in Preset Pressure Settings 30 psi Pressure Adjustment Range 10 to 35 psi Connection Type FNPT Height 8 3/8 in Length 7 11/16 in Max Temp 160 Degrees F Max Pressure 300 psi Standards ANSI A112.26.2 ASSE 1003 CSA B356 IAPMO Southern Standard Plumbing Code