Emerson Flow Control (Alco) 047609 Filter Drier 1/2" SAE EK-084

The Emerson Flow Control (Alco) 047609 Filter Drier 1/2" EK-084 is a liquid line component used in refrigeration systems to remove moisture solid contaminants from circulating refrigerant. It operates within the liquid line of split and packaged HVAC systems, protecting compressors. Commonly installed in air conditioning, heat pump, and commercial refrigeration circuits. The unit features SAE flare connections for integration into copper tubing lines and is used during both system connection and maintenance procedures. It plays a vital role in maintaining stable system performance and refrigerant.