Constructed with high-grade materials to withstand the rigorous thermal cycling of a combustion chamber

Installation of the Raypak 010787F ensures seamless communication with the system board

the RC6600035 is the direct engineering replacement for the older 30RB660036 part number and is fully compatible with the Carrier 30RB chiller logic boards

Commercial Grade Build: Rugged construction ensures long-term reliability in high-cycle industrial HVAC applications

Armstrong International B1669-5 Pressure Change Assembly 30067439-890 Constructed with high-grade materials toThe 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,