1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 65 PSI, 1247 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 70 PSI, 1325 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 75 PSI, 1404 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 85 PSI, 1561 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 90 PSI, 1640 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 100 PSI, 1797 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 125 PSI, 2190 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 135 PSI, 2348 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 150 PSI, 2583 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 200 PSI, 3370 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever