junta torica caldera vaillant 9811663 cocinas WM08G2R80W

WM08G2R80W

Reference: ST0013611

WM14E267DN/96

Belt type: Slotted

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

junta torica caldera vaillant 9811663 cocinas WM08G2R80WThe 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.