3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 45 PSI, 627 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 50 PSI, 681 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

3/4x1" 60#SteamSecVIII 788#HR

3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 75 PSI, 949 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 100 PSI, 1218 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 120 PSI, 1433 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 150 PSI, 1755 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 250 PSI, 2829 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section VIII Steam Pressure Relief Valve with Plain Lever

15PSI 310,000BTU 3/4" RELIEF

3/4"x1" 20#SteamRelf 358PPH