Water Pressure Reducing Valve Valve Type Standard Strainer Yes Material Bronze Rubber Stainless Steel Pipe Size 1/2 in Preset Pressure Settings 50 psi Pressure Adjustment Range 25 to 75 psi Connection Type FNPT Union x FNPT Height 6 1/4 in Length 5 1/2 in Max Temp 140 Degrees F Max Pressure 300 psi Standards Annex G ASSE 1003 City of Los Angeles CSA IAPMO R T NSF 61