1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 30 PSI, 713 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 40 PSI, 866 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 45 PSI, 942 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 50 PSI, 1018 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 60 PSI, 1171 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 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