Water Pressure Reducing Valve Valve Type Standard Strainer No Material Low Lead Bronze Pipe Size 1 1/4 in Preset Pressure Settings 50 psi Pressure Adjustment Range 25 to 75 psi Connection Type Union x FNPT Height 7 1/4 in Length 6 5/16 in Max Temp 140 Degrees F Max Pressure 300 psi Standards Annex G Annex G NSF International ASSE Listed 1003 City of Los Angeles CSA IAPMO Lead Plumbing Law IAPMO R T NSF 61