Kunkle Valve 0537-G01-HM0100 Valve 320788-703 This is an authentic OEM

This is an authentic OEM York S1-031-09134-000 component

professional mount

and small-scale AC systems

Ideal for replacing stalled or hunting valves

Kunkle Valve 0537-G01-HM0100 Valve 320788-703 This is an authentic OEMThe Kunkle Valve 0537 G01 HM0100 is an industrial grade ASME Section IV pressure relief valve specifically engineered for low pressure hot water boilers, heat exchangers, and steam generators. This 1 1 2" FNPT x 2" FNPT valve is factory set at 100 PSI, delivering a substantial 9,146,296 BTU h (9,146 lb h) discharge capacity to ensure system safety during thermal expansion or over firing conditions. Built with a robust bronze B584 alloy 84400 seat and