Trane VAL4911 TXV 320788-703 To ensure proper piston movement

To ensure proper piston movement and drainage

What does the '1-Pole' designation mean for my wiring

Will this fit a 1/2-inch or 5/8-inch shaft

utilizing this exact match prevents compatibility issues and ensures the system maintains efficient thermal regulation

Trane VAL4911 TXV 320788-703 To ensure proper piston movementWhen you're servicing a 7. 5 ton system built for R 22 refrigerant, precision in superheat adjustment Is non negotiable. The Trane VAL4911 TXV is a field proven thermostatic expansion valve engineered to maintain optimal evaporator efficiency. Featuring a 1 2 inch inlet and a 7 8 inch outlet with sweat connections, this valve provides a secure, leak resistant fit. The 60 inch capillary tube offers the necessary reach for flexible remote bulb