Aquatrol Adjustable Relief Valve,1-1/2 In,50 psi 69E1A1M2U1-50

Adjustable Relief Valve, Body Material Bronze, Inlet Type MNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Factory Set Pressure 50 psi, Pressure Range 31 to 50 psi, 0 BtuH BtuH, Disc Material Bronze, Overall Height 9 1/2 in, Overall Length 9 1/2 in, Seat Material Bronze, Spring Material Stainless Steel, Temp. Range 0 Degrees to 450 Degrees F, Test Lever Test Lever Not Included, Standards Non-Code, Field Adjustable