The 200mm Single-Wall Stainless Steel Chimney Cap (Reference: B25142398) is an essential component for ensuring the optimal performance and safety of any flue system. Designed specifically for pellet stoves, fireplaces, and heating systems, this duct cap performs two crucial functions: firstly, it effectively protects the inside of the pipe from the entry of rain, moisture, leaves, and animals; secondly, it promotes a smooth and consistent flow of smoke, improving the natural draft of the system and preventing unwanted backdrafts inside the home.

Made from high-quality stainless steel, this chimney cap offers excellent resistance to corrosion, high temperatures, and harsh weather conditions, ensuring a long lifespan without deterioration. Its single-wall design, 200 mm in diameter, fits perfectly with standard ducts of the same size, allowing for quick, secure, and reliable installation. It is the ideal solution for both new installations and the replacement of flue gas outlets in new construction or renovation projects.

Features of the Single Wall Stainless Steel Cap 200 mm

• High-quality material: Made entirely of stainless steel that is resistant to corrosion and extreme heat.


• Standard size: 200 mm diameter compatible with single-walled exhaust ducts.


• Total protection: Effectively prevents rainwater, moisture and foreign objects from entering the chimney.


• Draft optimization: Promotes the uniform exit of gases and smoke, improving the energy efficiency of the stove or fireplace.


• Superior durability: High resistance to weathering, guaranteeing minimal maintenance over the years.


• Easy installation: Direct coupling system designed for quick and secure mounting on the end of the duct.

Frequently Asked Questions

What type of heating systems is this chimney cap compatible with?

This 200mm model is suitable for pellet stoves, wood fireplaces, boilers and metal flue pipes that require a single-wall terminal with that specific diameter.

Is it weather and rust resistant?

Yes, it is made of stainless steel, a material especially suitable for withstanding continuous exposure to rainwater, solar radiation and sudden temperature changes without rusting.

How is it installed in the chimney flue?

The cap attaches directly to the top end of the 200 mm pipe. It is recommended to secure it with clamps or standard ductwork fixings to ensure it does not move in strong winds.

Does it help improve chimney draft?

Yes, its aerodynamic design facilitates the escape of combustion gases and helps prevent the wind from blowing directly into the pipe, thus stabilizing the draft of the installation.