Apollo Valves Safety Relief Valve, 1-1/2In, 50psi, Bronze 1060710

Safety Relief Valve, Body Material Bronze, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1 1/2 in, Outlet Size 1 1/2 in, Factory Set Pressure 50 psig, Pressure Range 15 to 160 psi, 4,604,000 BtuH BtuH, Disc Material Brass, Overall Height 5 5/8 in, Application Heating, Overall Length 9 1/2 in, Seat Material Silicone, Spring Material Alloy Steel, Temp. Range 0 Degrees to 250 Degrees F, Test Lever Test Lever Included