Description
The Emerson Flow Control (Alco) 057140 Filter Drier is a liquid line refrigerant part used in refrigeration and air conditioning circuits to remove moisture, acids, and particulate contaminants from circulating refrigerant in HVAC systems. It has a 3/8″ ODF solder connection and uses ALF-033S. It’s equipment such as split systems, condensers, and air handling units, and it is typically placed in the liquid line between the condenser outlet and the expansion equipment to protect valves and improve system performance. It supports stable system performance by maintaining refrigerant cleanliness under continuous operating pressure conditions in installations.
