Viessmann has various different types of seals for a central heating system. Some ensure safety by preventing the toxic fumes from escaping, while others ensure flowing water cannot escape.

A Viessmann gasket for use in the gas assembly of Vitodens and Vitovalor boilers.  O-rings, gaskets and washers are used in many different areas of the boiler to join parts to pipework. Among others sections, heat exchangers and gas valves require these parts to prevent gas and water leaks.  As the leading supplier of parts for all the major boiler manufacturers we’ve got a wealth of experience and knowledge in this area, and with over 450 branches we carry more heating spare parts in more places than any other merchant to help you improve your first time fix rate.

Viessmann
Burner Gasket, 187X5.5mm
7836177

Trusted by Tradespeople

Viessmann Burner Gasket, 187X5.5mm 7836177

Trusted by Tradespeople

Viessmann
Burner Gasket, 187X5.5mm
7836177