Built to withstand the rigorous demands of HVAC 4-way valves

System Integration: Fully compatible with Warrick 16

Thermal Resilience: Maintains mechanical integrity across the wide temperature swings typical of suction line applications

25-inch NPT connection and a 1/2-inch orifice

Trane VAL2378 TXV 340793-762 Built to withstand the rigorousThe Trane VAL2378 TXV is a critical OEM thermostatic expansion valve engineered for R 22 refrigerant systems with a 5 ton nominal capacity. This straight through configuration features a 1 2 inch inlet and a 7 8 inch outlet, providing precise superheat control to prevent liquid slugging and ensure optimal evaporator coil performance. As a veteran grade refrigerant metering device, the VAL2378 includes a 5 foot capillary tube for flexible remote bulb