The 150 mm vitreous enameled sleeve is the essential accessory for ensuring a secure, airtight, and professional connection in flue systems. Designed specifically for the perfect connection between chimney pipes, stoves, boilers, and flue gas outlets, this connector offers exceptional thermal performance and superior durability against high temperatures and corrosion.

Manufactured using a high-quality vitrification process, this chimney sleeve features a smooth interior and exterior surface that optimizes chimney draft, facilitating the continuous flow of combustion gases and preventing the accumulation of soot or residue. Its matte black finish not only provides an elegant and discreet aesthetic that blends seamlessly with any style of stove or exposed fireplace, but also reinforces the metal's resistance to daily wear and tear and the chemical agents produced by combustion.

With a standard diameter of 150 mm, this connector fits most domestic and industrial heating installations with millimeter precision. Its design facilitates quick and secure assembly, ensuring a firm connection that prevents any leakage of smoke or harmful gases into the home. It is the ideal solution for both new installations and maintenance and replacement of deteriorated sections in biomass, wood, or pellet heating systems.

Features of the 150 mm Vitrified Sleeve

• Nominal diameter: 150 mm, compatible with standardized chimney pipes and ducts of the same caliber.


• High-strength material: Made of steel with a vitreous enamel coating that withstands extreme temperatures without deformation.


• Corrosion protection: Vitrified surface that effectively protects against combustion acids and condensation.


• Draft optimization: Smooth interior that reduces gas friction and prevents the adhesion of soot and creosote.


• Refined aesthetics: Uniform black exterior finish, ideal for exposed installations with a clean and modern design.


• Safety at the joint: Designed for a perfect fit that guarantees the total watertightness of the evacuation system.

Frequently Asked Questions

What type of heating systems is this sleeve suitable for?

This sleeve is designed for use in chimneys, wood stoves, pellet stoves and boilers that require a flue gas evacuation duct of 150 mm in diameter, perfectly withstanding the high temperatures generated by these fuels.

How is this connector installed?

The sleeve fits directly between sections of the chimney pipe or at the outlet of the heating appliance. Its design allows for a precise fit, although it is recommended to use refractory sealant or specific chimney clamps to ensure a completely watertight seal at the joints.

Does the vitreous enamel finish deteriorate with heat?

No. The vitrification process melts the enamel onto the metal at temperatures far exceeding those of a normal chimney operation, ensuring that the color and protection of the sleeve remain intact over the years without peeling or cracking.

Why is it important to choose a vitrified pipe over a conventional one?

Vitrified pipes offer far superior resistance to corrosion caused by acidic condensates generated during combustion, and also greatly facilitate cleaning and maintenance thanks to their non-porous surface.