The Vaillant flue adaptor part is for the flue system of an ecoMAX VU (condensing) boiler. A boiler flue is the outlet through which the gases resulting from the boiler's heating operation are safely expelled into the exterior.
Flue Adaptor
Designed for Vaillant EcoMax Boilers
Technical specification
Waist Sizeaa49cc11gxTypeAdaptorColourGreySupplier Part Number76567Brand NameVaillant