The 200 mm Vitrified Coupling (Reference: B10317055) is the essential component for ensuring a secure, airtight, and durable connection in flue gas evacuation systems. Designed specifically for chimney pipes, stoves, and boilers, this connector offers superior thermal performance thanks to its vitrified finish, which withstands high temperatures and optimally resists corrosion caused by acidic combustion condensate. Its installation facilitates a perfect fit between pipes, optimizing draft and ensuring maximum energy efficiency in any heating system.

Features of the 200 mm Vitrified Sleeve

• Nominal diameter: 200 mm, ideal for high flow evacuation ducts.


• High-quality material: Steel with vitreous enamel coating inside and out.


• Thermal resistance: Withstands extreme temperatures without suffering deformation or loss of properties.


• Corrosion protection: High resistance to acids and gases derived from the combustion of wood, pellets or biomass.


• Aesthetic finish: Glossy black color that integrates perfectly with the aesthetics of stoves and exposed fireplaces.


• Secure connection: Provides a firm fit that prevents the leakage of fumes and harmful gases into the room.

Frequently Asked Questions

What type of fuel is this vitrified sleeve suitable for?

This connector is fully compatible with biomass heating systems, such as those using firewood or pellets, as well as other traditional fuels. Its vitrified coating protects the metal from acidic residues generated during combustion, extending its lifespan.

How is this 200 mm connector installed?

The sleeve fits directly between sections of the chimney pipe or at the outlet of the heating appliance. It is recommended to seal the joints with specific high-temperature resistant products to ensure a completely airtight seal in the flue system.

What advantages does the vitrified finish offer compared to other materials?

The vitrification seals the metal pores, preventing oxidation and greatly facilitating the cleaning of the pipe, as it prevents soot and creosote residue from easily adhering to the interior walls.