supporting a wide range of compressor motor sizes

industrial vacuum systems

ensuring you have the right part for Trane and American Standard units

the 124-317111 performs reliably in intermittent applications

Emerson Alco 066662 TXV 319848-301 supporting a wide range ofThe Emerson Alco 066662 is a professional grade R410A 3 ton TXV designed for precise refrigerant metering in residential and light commercial air conditioning systems. This externally equalized thermal expansion valve features a straight body configuration with 3 8" x 1 2" sweat connections, ensuring a reliable seal in high pressure environments. Engineered for versatility, the 066662 kit includes Chatleff and Aeroquip adapters, making it an essential