Trane VAL19939 TXV 319852-301 The rugged NEMA 4X enclosure

The rugged NEMA 4X enclosure provides superior protection against corrosion and environmental elements

or ventilation from a single interface

simplifying the replacement process in the field

Technical Reliability: Engineered to withstand the thermal environment of the combustion chamber while maintaining high-sensitivity vapor detection

The Emerson Alco 046692 Power Assembly is a critical component for maintaining precise superheat control in high-demand refrigeration systems

Trane VAL19939 TXV 319852-301 The rugged NEMA 4X enclosureWhen high side pressure regulation is non negotiable for system stability, the Trane VAL19939 stands as the reliable 3 ton thermal expansion valve for R410A refrigerant applications. Designed for heavy duty HVAC replacement parts service, this TXV for air conditioners and heat pumps features a 3 8 inch ODF inlet and a 1 2 inch ODF outlet to ensure a clean, leak free braze. As an OEM Trane expansion valve, it is engineered to maintain precise superheat