The Trane DHY01501 Liquid Line Filter Drier is a refrigeration system component designed to remove moisture, dirt, and other contaminants from the refrigerant circulating through the liquid line. Featuring 5/8-inch and 1/2-inch ODF connections, it filters refrigerant as it flows toward the expansion device, helping protect sensitive system components from contamination and moisture-re... https://www.partshnc.com/dhy01501-trane-58-inch-x12-inch-odf-line-filter-drier