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The unit mounts directly to Erie zone valve bodies without additional linkages
Key Benefits Simplifies Multi-Stage Expansion: Easily adds extra stages to any System 350 setup using the integrated 5-pin connector
which is essential for preventing compressor damage during cold starts
Universal Fitment: Compatible with both threaded NPT and sweat/soldered valve body configurations
Rheem-Ruud PD619066 Expansion Valve Kit Els PW 17895 The unit mounts directly toThe Rheem Ruud PD619066 Expansion Valve Kit is the essential OEM thermal expansion valve (TXV) solution for 3 ton R410A cooling systems. Engineered as a high precision flow control component, this TXV kit regulates refrigerant flow into the evaporator coil based on the thermal load, preventing compressor slugging and ensuring consistent superheat under varying conditions. This model is a direct functional replacement for the RXCT FBB, specifically