Viessmann quick air vent G3/8": original Viessmann spare part, type: Air vent. Application: Boiler (Vitodens 1000 WB1). Manufacturer number: 7819971; Instalpunt article number: 8690001.
According to the Viessmann parts lists, this part fits 5 models, including Viessmann Vitodens 200 24kW comfort, Viessmann Vitodens 200 WB2B and Viessmann Vitodens 1000 WB1. The full list is under “Fits”.
This item is in stock and usually arrives within 3–5 working days.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.



