3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 150 PSI, 1651 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

3/4" Male NPT Inlet X 1" Female NPT Outlet, Set at 200 PSI, 2153 Pounds Per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

3/4x1 250#SteamRelf 2829#HR

3/4x1 15#AirRelf 114scfm

3/4x1 25#AirRelf 148scfm

3/4x1 30#AirRelf 166scfm

3/4x1 50#AirRelf 242scfm

3/4x1 60#AirRelf 281SCFM

3/4x1 75#AirRelf 338scfm