Trane VAL8598 TXV 321702-401 Using the wrong diameter can

Using the wrong diameter can lead to slippage or mechanical failure of the damper assembly

OEM Construction: High-grade diaphragm material prevents premature failure due to heat cycling and flue gas particulates

you ensure that the system operates within manufacturer-specified parameters

this factory-authorized part ensures your system maintains the correct pressure levels for safe ignition and continuous burner operation

which output a flame signal strength ranging from 0

Trane VAL8598 TXV 321702-401 Using the wrong diameter canThe Trane VAL8598 is a high performance, 4 Ton TXV (Thermostatic Expansion Valve) designed for precise refrigerant metering in R 410A systems. Engineered as a straight through thermostatic expansion valve, this Emerson manufactured OEM component features a 5 16 inch solder inlet and a 1 2 inch solder outlet, ensuring a leak free connection for dedicated 4 ton HVAC systems. With a 24 inch capillary tube and an external equalizer (EE) connection via a