Water Pressure Reducing Valve Valve Type Super Capacity Strainer No Material Lead Free Bronze Pipe Size 1/2 in Preset Pressure Settings 50 psi Pressure Adjustment Range 25 to 75 psi Connection Type FNPT Height 7 in Length 4 1/8 in Max Temp 180 Degrees F Max Pressure 400 psi Standards ASSE 1003 CSA B356 NSF 372 ARRA