Fisher External, ASME, 250 PSI, 1/2" MNPT

SKU: H135-250

The H135-250 relief valves is suitable for various vapour applications. 

The valves are typically installed in ASME tanks, DOT cylinders, and piping applications. 1/2" inlet connection. Construction material brass, steel, and stainless steel with nitrile discs. Type H135-250 UL Listed.  Start to Discharge Setting - 250 psig.