Product Overview Original BEKO BEKOMAT 14CO electronically level-controlled condensate drain, part number 2002477. This is the drain unit itself — the industry standard for reliable condensate drainage without compressed air loss. How It Works The BEKOMAT® is an electronically level-controlled condensate drain used for draining off condensate in compressed air systems. The condensate formed is collected inside the BEKOMAT and the filling level is monitored by an integrated