Original BEKO Replacement Part Original BEKO wearing parts set for BEKOMAT condensate drains, part number 2000731. A complete seal and valve service kit designed for scheduled maintenance and overhaul of the BEKOMAT 14. Original Quality for Scheduled Maintenance All wearing parts, service units, valve assemblies, membrane kits and sealing kits are original BEKO replacement parts supplied with original BEKO part numbers. Each component is a direct fit for scheduled maintenance