Emerson Flow Control (Alco) 053005 Filter Drier 1-1/8" ODF STAS489T

The Emerson Flow Control (Alco) 053005 Filter Drier STAS489T is a refrigeration system component that removes moisture and contaminants in refrigerant. It has a 1-1/8-inch outside diameter flare connection that fits into the liquid line of HVAC systems. When refrigerant goes through the filter drier, it traps particles and removes moisture to assist in avoiding corrosion and blockages. This component is installed during the assembly of a system or servicing, and it helps to facilitate effective heat transfer and stable work of compressors and expansion parts that are not damaged by contaminants.