junta torica caldera vaillant 9811663 cocinas and refreshing cold milk froths

and refreshing cold milk froths

94300432301 40045VD-WN AEG

Belt type: Slotted

3BH726N/01

Specific connection for microswitch integrated in Junkers/Bosch boiler control units

junta torica caldera vaillant 9811663 cocinas and refreshing cold milk frothsThe O ring for Vaillant boiler 9811663 is a sealing element used in the boiler heat exchanger to prevent water or gas leaks. It is made from materials resistant to the high temperatures and pressures typical of domestic boiler operation. This kit includes 10 units, facilitating multiple maintenance or repairs. What problem does this replacement part solve? Water leaks in the boiler heat exchanger. Pressure loss or poor sealing in internal connections.