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Enhanced Durability: The stainless steel trim significantly extends service life in steam and high-temperature water systems
this OEM York replacement part provides the exact metering required to prevent incomplete combustion or over-firing
Key Benefits for Technicians High Flow Efficiency: The 3/4" orifice enables high Cv ratings for high-volume fluid transfer
Balanced Flow: The 4-tube design provides uniform refrigerant feed to all coil circuits
Designed for direct fitment in York HVAC oil filtration housings
Lennox 15D33 TXV 323055-751 Enhanced Durability: The stainless steelThe Lennox 15D33 TXV is a high performance 4 ton thermal expansion valve engineered for precise refrigerant metering in residential and light commercial cooling systems. This OEM Lennox replacement part features a 3 8" ODM inlet and a 1 2" ODF outlet, specifically designed for R 410A refrigerant applications. By accurately responding to evaporator pressure and temperature changes, the 15D33 expansion valve maintains optimal superheat, protecting your
