York S1-025-31963-000 TXV 30067439-890 Connect positive pressure lines to

Connect positive pressure lines to the "H" inlet and negative/vacuum lines to the "L" inlet

Key Benefits: Universal Application: Functions as a direct drop-in for Lennox 67K6601

This unit features high-temperature Teflon-coated leads and a 2-terminal AMP receptacle with

The Y-30128-AF35 facilitates precise temperature regulation by responding accurately to heating demands

York S1-025-31963-000 TXV 30067439-890 Connect positive pressure lines toThe York S1 025 31963 000 TXV is a critical OEM thermostatic expansion valve engineered for precise refrigerant metering in specialized HVACR applications. Featuring 3 8 x 5 8 ODF (Outside Diameter Female) sweat connections, this valve is designed to maintain the optimal superheat required for system stability, specifically targeting R 22 refrigerant service. It functions as the dividing point between the high pressure liquid line and the low pressure