Trane VAL11539 TXV 321894-709 Featuring a 1-inch FNPT inlet

Featuring a 1-inch FNPT inlet and a 1-inch FNPT outlet

but verify existing hardware condition before installation

C60) and various industrial refrigeration circuits

as an OEM part for the Nordyne family of brands

preventing nuisance tripping in hot mechanical rooms

Trane VAL11539 TXV 321894-709 Featuring a 1-inch FNPT inletWhen you're dealing with a 4 ton system pull down or a standard evaporator coil replacement, the Trane VAL11539 Thermal Expansion Valve is the critical metering device required to maintain stable superheat. This genuine Trane OEM replacement part is specifically calibrated for R 410A refrigerant applications, ensuring the evaporator receives the precise mass flow of refrigerant needed to match the current heat load. Unlike fixed orifice devices, the