1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 250 PSI, 2583 SCFM Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Air/Gas Pressure Relief Valve with Plain Lever

1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 15 PSI, 819 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 20 PSI, 944 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 25 PSI, 1070 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

1.25x1.5" 30#SteamRelf 1195#HR

1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 35 PSI, 1333 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 45 PSI, 1608 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 50 PSI, 1746 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 60 PSI, 2022 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

1 1/4" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 70 PSI, 2297 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever