Trane KIT12442 Valve Cartidge 321894-709 featuring a 5 PSI max

featuring a 5 PSI max inlet pressure rating

this electronic LWCO provides heavy-duty switching capacity and reliable water level detection without the moving parts found in traditional float-style controls

it guarantees compatibility with a wide range of Carrier

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

For contractors performing Carrier 39LC series maintenance

Trane KIT12442 Valve Cartidge 321894-709 featuring a 5 PSI maxThe 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