*** NICKEL ELECTROPLATED FOR SOUR SERVICE***
ASME Coded, UV and National Board Certified and CRN Registered air safety valve protects equipment from over pressurization. Care must be taken to correctly size each valve to meet the operating conditions of the air system. Available in sizes from1/8 to 1-1/4 NPT  and flow capacities from 17 to 2450 cubic feet / minute. Maximum operating temperature 400 Deg. F.  We stock common sizes and pressure ratings.

NEVER REPLACE A LEAKING VALVE WITH ONE OF A HIGHER PRESSURE RATING. FIX THE UNDERLYING PROBLEM.