ALCO Controls EKP-163 Liquid Line Filter Drier

ALCO Controls EKP-163 Extra Klean Liquid Line Filter-Drier is a protective inline component for refrigeration and HVACR systems, designed to trap solids and remove moisture and acids from the liquid refrigerant line. As part of the EKP Extra‑Klean family, it uses a desiccant blend optimized for moisture and acid removal and media engineered to prevent wax buildup, helping maintain clean liquid flow and reducing corrosive byproducts downstream. This model is intended for installation in the liquid line to shield downstream devices such as expansion/metering devices and compressors from contamination and dehydration-related issues, contributing to steadier system performance and longer component life. The EK/EKP series is produced by ALCO Controls (a division of Emerson), with the EKP-163 designation placing it within the series’ core line of filtration and drying solutions commonly referenced in OEM and replacement-part catalogs. This inline filter-drier combines filtration with drying in a compact package, supporting refrigerant purity and reliable operation across typical commercial refrigeration and air‑conditioning applications, and helping protect critical components from moisture, acids, and particulates that can compromise efficiency and longevity.