GENUINE VAILLANT 011511 CONDENSATE SIPHON TRAP WITH CORRUGATED PIPE This is a brand-new, genuine Vaillant condensate trap assembly for the ecoMAX range. This is New Old Stock (NOS) and has never been installed. Please note: The item shows a small cosmetic scuff on the rim of the opaque plastic base due to storage. This is purely surface-level and does not affect the structural integrity or the water-tight seals of the unit. The siphon comes complete with the loose corrugated drainage tube as shown in the photos. Part Number: 011511 (G02) Barcode: 4024074337622 Condition: New (Other) - Unused with minor cosmetic shelf wear. An essential replacement part for older Vaillant systems. Shipped via tracked courier.