Pressure Relief Valve, 1/2 In, 275 psi, SS

Adjustable Back Pressure Relief Valve, Body Material Stainless Steel, Inlet Type FNPT, Outlet Type FNPT, Inlet Size 1/2 In., Outlet Size 1/2 In., Factory Set Pressure 275 psi, Pressure Range 150 to 400 psi, Disc Material Stainless Steel, Overall Height 6-3/4 In., Overall Length 4-3/4 In., Seat Material Stainless Steel, Spring Material Stainless Steel, Temp. Range 40 Degrees to 450 Degrees F, Test Lever No, Standards CSA, CRN