and packaged AC units

this kit is the standard for resolving stem leaks and maintaining system pressure without needing a full valve body replacement

Its compact geometry is specifically built to fit into the tight cabinet clearances found in modern residential and commercial furnaces

it ensures proper lubrication and efficiency in modern retrofit scenarios

Durable Construction: Built from robust

Trane VAL4911 TXV 320734-701 and packaged AC unitsWhen 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