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including a 5/8" wrench
or with sides/ends omitted for convenient access
While primarily used for air conditioning freeze protection
High-Temperature Resilience: The integrated fiberglass-reinforced PTFE diaphragm is rated for fluid temperatures up to 250°F
Carrier 331709-752 TXV Replacement 324846-701 including a 5/8" wrenchThe Carrier 331709 752 TXV Replacement Kit is a field proven thermostatic expansion valve designed specifically for 3. 5 to 4 ton evaporator coils. Engineered for R 22 refrigerant systems, this hard shut off TXV modulates flow based on the technical cooling load, preventing liquid slugging to the compressor while maintaining precise superheat control. As a Factory Authorized Part, it serves as a drop in replacement for legacy ICP and Carrier part