Trane VAL8719 Thermal Expansion Valve(TXV) 3/8 x 1/2" 89/85 PSI R410A 3-Ton

The Trane VAL8719 is a Thermal Expansion Valve that is compatible only with Trane HVAC systems that use R410A refrigerant. The TXV regulates the quantity of refrigerant that enters the evaporator coil with accuracy, the system is efficient and performs an optimal cooling function. This controlled flow averts over-refrigeration of the evaporator coil and helps it work properly. This is for 3-ton systems and has a body size of 3/8” inlet and 1/2” outlet and pressure of 89/85 PSI as high/low. A functional is crucial in ensuring the proper running of your Trane HVAC system for the right functionality.