For technicians servicing high-volume commercial beverage systems

High-Volume Airflow: The 18-inch diameter and width provide the capacity needed for high-tonnage package units and air handlers

normally closed switch replaces multiple legacy part numbers

Technical Benefits Dual Function Control: Combines high and low pressure monitoring into a single compact housing to save space and reduce wiring complexity

provided the pressure does not exceed 0

Emerson Alco 064961 Expansion Valve Freon For technicians servicing high-volume commercialThe Emerson Alco 064961 Expansion Valve (model THR 75 HC) is a high capacity 75 ton thermal expansion valve designed for large scale R22 systems. This TXV features a medium temperature charge optimized for commercial refrigeration and HVAC applications requiring precise superheat control. Engineered without a flange, this unit allows for flexible installation in R22 refrigerant circuits. The 10 foot long capillary tube provides the reach necessary for