

The 3T, R410A TXV Kit (Part number: S1-1TVM4S1) is a versatile kit designed for AC, Heat Pump Split Systems & Air Handlers. Weighing 2.00 lbs, this kit includes a bolt-on thermal expansion valve, 2.5 feet of thermal insulation, and bulb straps. When installed on systems with reciprocating compressors, it requires a hard start kit for optimal performance. Compatible with various brands, this kit ensures system performance and meets quality standards.