Kunkle Valve 0537-D01-AHM0030 Relief Valve

Kunkle Valve 0537-D01-AHM0030 3/4" Female NPT Inlet X 1" Female NPT Outlet, Set at 30 PSI, 1054 lb/h(PPH), (1,054,304 BTU/h) Capacity, Bronze, B584 alloy 8440 Seat, SST Spring Material, ASME Section IV Steam (Hot water boiler) Pressure Relief Valve with heavy duty lift lever

0537-D01-AHM0030 is the updated version for 0537-D01-HM0030