York S1-025-41017-000 Expansion Valve 30067439-890 contractors can ensure exact tolerance

contractors can ensure exact tolerance matching

all-temp red ink prevents bleeding and smudging for long-term data retention

Precision-Balanced Blades: Reduces vibration and noise

Robust Construction: Built with high-grade materials to resist corrosion and structural warping under continuous duty cycles

Durable Construction: The 180-degree channel head orientation resists soot buildup and optimizes thermal transfer

York S1-025-41017-000 Expansion Valve 30067439-890 contractors can ensure exact toleranceThe York S1 025 41017 000 is an OEM grade refrigerant metering device designed specifically for evaporator coils in legacy R22 HVAC systems. As a critical Thermostatic Expansion Valve (TXV), it maintains precise superheat by regulating the flow of liquid refrigerant into the evaporator, preventing compressor slugging while maximizing cooling capacity. This valve features standard 3 8" ODF inlet and 3 8" ODF outlet sweat connections, allowing for a