Description
The Parker-Sporlan 450277-001 Liquid Line Drier is a refrigeration system component used to remove moisture, acids, and contaminants from circulating refrigerant within sealed cooling systems. Featuring a 3/8″ ODF connection size, this liquid line drier is commonly applied in air conditioners, refrigeration units, heat pumps, and other HVAC systems to maintain clean refrigerant flow during operation. Positioned within the liquid line, it supports system protection by reducing the blockage, corrosion, and internal component damage caused by unwanted particles or moisture in the refrigerant circuit.









