Armstrong International B1669-5 Pressure Change Assembly 30067439-890 delivering up to 300 lbs

delivering up to 300 lbs of stem force to overcome high differential pressures

High-Pressure Durability: Robust construction designed to withstand the rigorous demands of industrial refrigeration and air conditioning systems

This unit is built to withstand the thermal stress of high-cycle environments

Broad Compatibility: Supports a wide range of SPORT and SPORT II series valves

06" internal diameter acts as a natural snubber

Armstrong International B1669-5 Pressure Change Assembly 30067439-890 delivering up to 300 lbsThe Armstrong International B1669 5 Pressure Change Assembly is the critical repair component for restoring the positive shut off and operational efficiency of inverted bucket steam traps. Featuring a precision lapped 7 64" orifice, this PCA kit is engineered to withstand differential pressures from 125 PSI to 250 PSI depending on the trap body. As a veteran grade steam trap repair part, the B1669 5 includes the stainless steel valve, valve seat,