Vaillant sealing ring per 10 pcs for ecoTEC plus and ecoTEC pro etc. (e.g. hrSOLIDE plus VHR 24-28/3-5 R3) 178993: original Vaillant spare part, type: Sealing ring. Application: Buffer tank (auroFLOW VPM 20/2 S). Manufacturer number: 178993; Instalpunt article number: 8051419.
According to the Vaillant parts lists, this part fits 146 models, including Vaillant auroFLOW VPM 20/2 S, Vaillant auroFLOW VPM 60/2 S and Vaillant Combiketel Turbo CWK 245/4-5. The full list is under “Fits”.
Special-order item: it is ordered specially for you from the manufacturer. Specially ordered items can in principle not be returned. Please check the type plate of your appliance and the part number before ordering.
Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer.




