2904 5000 69 OEM Water Separator Drain WSD Floater Kit
The 2904 5000 69 WSD service kit contains all parts needed to rebuild or repair the main WSD drain that was included on several water removal filters. These filters were very common on the inside of the Atlas Copco, Quincy and Chicago Pneumatic oil free scroll air compressors.
Atlas Copco / Chicago Pneumatic / Quincy recommends using the WSD floater kit every 5,000 hours of operation or 2 years whichever occurs first.
This item may be shown in your parts manual as 2904 5000 69, 2904-5000-69 or 2904500069. The description may be "WSD Floater Kit" or "Floater Kit - WSD"
2904 5000 69 is used inside the water separator filter on the below scroll air compressors, as well as many others.
2901 0014 50
2892 6100 20