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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
maintaining the same form factor for efficient field swaps
Built with a robust brass forged body and high-temperature internal components
this immersion well is essential for maintaining the integrity of the sensing bulb and ensuring consistent diagnostic feedback
Designed for high-capacity residential and light commercial split system air conditioners and heat pumps
Designed specifically for Reznor unit heater maintenance
Trane VAL12789 TXV 321042-401 maintaining the same form factorThe Trane VAL12789 TXV is a critical OEM replacement thermal expansion valve designed for high capacity 6 ton residential and light commercial evaporator coils. Engineered specifically for R 410A refrigerant systems, this thermostatic expansion valve maintains precise superheat by modulating flow based on the thermal load, preventing liquid slugging and protecting the compressor. Featuring a 79 PSIG outlet pressure rating, it ensures balanced
US$ 1209.00
US$ 623.50
US$ 1099.00
US$ 227.50