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Precise Fit: 1 3/8" ODF copper connections allow for traditional brazing into standard suction lines without unnecessary adapters
Maintains optimal HVAC system performance and helps lower operational energy costs
What is the primary cause of replacement for this specific valve
featuring a 5 PSI max inlet pressure rating
it guarantees compatibility with a wide range of Carrier
Trane KIT12442 Valve Cartidge 321894-709 Precise Fit: 1 3/8" ODFThe 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
