1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 165 PSI, 1,067 SCFM Capacity, Brass Trim and Teflon Seat, Section VIII Air Pressure Relief Valve with Anti-Vibration Trim

1" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 90 PSI, 618 SCFM Capacity, Brass Trim and Teflon Seat, Section VIII Air Pressure Relief Valve

1 1/4" Brz RelfVlv 115# Steam

1" x 1 1/4" 40#Steam 897PPH

1 1/4" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 100 PSI, 1,798 Pounds Per Hour Capacity, Brass Trim and Teflon Seat, Section I Steam Pressure Relief Valve

1 1/4" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 125 PSI, 2,191 Pounds Per Hour Capacity, Brass Trim and Teflon Seat, Section I Steam Pressure Relief Valve

1 1/4" Male NPT Inlet X 1 1/4" Female NPT Outlet, Set at 150 PSI, 2,585 Pounds Per Hour Capacity, Brass Trim and Teflon Seat, Section I Steam Pressure Relief Valve

1.25x1.25 30# STEAM,713PPH

1 1/4 X 1 1/4" 50#steam1065pph