Original BEKO Valve Assembly 2800705 for BEKOMAT 3 E Original BEKO replacement part for BEKOMAT condensate drains, part number 2800705. This complete valve attachment is a direct-fit component for scheduled maintenance and overhaul. Original Quality for Scheduled Maintenance All wearing parts, service units, valve assemblies, membrane kits and sealing kits are original BEKO replacement parts with original BEKO part numbers. Each component is a direct fit for scheduled