Pressure Reducing Valve Valve Type Pressure Reducing Valve Strainer No Material Lead Free Bronze Stainless Steel Pipe Size 2 1/2 in Preset Pressure Settings 50 psi Pressure Adjustment Range 25 to 75 psi Connection Type FNPT x FNPT Height 12 7/8 in Length 8 13/16 in Max Temp 140 Degrees F Max Pressure 400 psi Standards ASSE(R) Listed 1003 CSA(R) Certified IAPMO(R) Listed NSF/ANSI 61 /CAN 61 372