Atlas Copco 2901-0749-00 WSD250-WSD750 Valve Drain Kit is the genuine drain kit for Atlas Copco WSD250 and WSD750 water separator units. It provides the drain valve assembly used to purge condensate from the WSD series, supporting condensate management and maintaining separator performance. The part is cataloged as 2901-0749-00 (also referenced as 2901074900) and is designed specifically to fit the WSD250 and WSD750 configurations.
