Kunkle Valve 0537-G01-HM0060 Relief Valve Els PW 17895 It features a 3/8" NPT

It features a 3/8" NPT pipe size and a 1

Multi-Brand Compatibility: Direct replacement for several major manufacturers

the R17840 features a standard 1/2" bore and is designed for clockwise (CW) rotation

The non-rising adjustment knob provides smooth control across the 0-125 PSIG spectrum

and protective relaying

Kunkle Valve 0537-G01-HM0060 Relief Valve Els PW 17895 It features a 3/8" NPTThe Kunkle 0537 G01 HM0060 Relief Valve is a heavy duty, ASME Section IV "HV" certified safety device specifically engineered for low pressure hot water boilers, heat exchangers, and generators. This 1 1 2" x 2" direct spring relief valve provides reliable overpressure protection, managing capacities up to 5,919 lb hr (5,919,055 BTU h) at a 60 PSI set pressure. Built with a cast iron body (standard for 1 1 2" and 2" models) and a high performance