1.5"x1.5" 150#Steam 4234#HR

1 1/2" Male NPT Inlet X 1 1/2" Female NPT Outlet, Set at 150 PSI, 4234 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat with Teflon (PFA) insert, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" 150#STEAMRELF 4238#HR

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 15 PSI, 1236 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 50 PSI, 2600 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 60 PSI, 2990 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever

1 1/2" Male NPT Inlet X 2" Female NPT Outlet, Set at 90 PSI, 4187 Pounds per Hour Capacity, Bronze/Brass Trim and Metal Seat, ASME Section I Steam Pressure Relief Valve with Plain Lever