Trane KIT12442 Valve Cartidge 321894-709 NEMA 1 Galvanized Steel Enclosure

NEMA 1 Galvanized Steel Enclosure provides industrial-grade protection for internal terminations and facilitates easy conduit attachment

this OEM replacement heating element is essential for maintaining proper lubrication viscosity and preventing slugging upon startup

it utilizes NBR seals to maintain a bubble-tight shut-off across a pressure range of 0-125 PSI

For contractors performing Carrier 39LC series maintenance

Trane KIT12442 Valve Cartidge 321894-709 NEMA 1 Galvanized Steel EnclosureThe Trane KIT12442 Valve Cartridge is a critical OEM component designed for high precision refrigerant regulation within commercial and residential HVAC circuits. Engineered for Trane 2 way and 3 way valves, this replacement valve cartridge features a robust 20 PSI spring rating to maintain consistent pressure and prevent system instability during low refrigerant flow cycles. This veteran grade kit includes the cartridge assembly and a specialized