The assembly is compatible with standard 3–15 psi pneumatic controllers

20" WC SPST air pressure switch functions as a critical safety limit

It retains the same 1/2" footprint and 24V electrical requirements

How do I set the jumper for my specific compressor

As a veteran-grade burnout filter drier core

Trane VAL7233 TXV Freon The assembly is compatible withThe Trane VAL7233 is a high capacity, OEM thermostatic expansion valve (TXV) engineered for large scale 30 ton R22 refrigeration and air conditioning systems. Designed to maintain precise evaporator superheat, this valve features a 1 1 8 inch inlet and a 1 3 8 inch outlet for maximum refrigerant throughput in high tonnage applications. The 60 inch capillary tube provides the necessary reach for flexible sensing bulb placement on the suction line,