Product Overview Original BEKO BEKOMAT 32V electronically level-controlled condensate drain, part number 4027648. This listing covers 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. Condensate formed in the system is collected inside the BEKOMAT, and the filling level is