This high-grade suction line service valve facilitates the isolation of refrigerant within the outdoor coil during maintenance or system evacuation

Tool-Free Access: Designed for straightforward mounting over existing TK-series thermostats to streamline commercial HVAC maintenance

and is compatible with Allied

Precision Nickel Element: 1000 Ohm reference at 70

this component helps ensure reliable pressure switch activation and efficient thermal transfer across the heat exchanger

Trane VAL4471 TXV Refrigerant This high-grade suction line serviceThe Trane VAL4471 is a high performance 2. 5 ton thermostatic expansion valve engineered for precision refrigerant metering in R 22 HVAC systems. Designed for professional installation in residential and light commercial units, this TXV valve features a robust 3 8" inlet and 1 2" outlet configuration capable of maintaining optimal superheat across various load conditions. With a maximum pressure rating of 500 PSI, this valve is a critical HVAC