👀 6 people are viewing this product
× National Flues
Free Delivery on Orders £100+
100% 5* reviewed on Trustpilot
Free stove flue design service
Delivery to mainland UK
Call for help on 01670 206999

Gas Cowl, 380mm High x Ø 245mm, Red (80-KN0180R)

The Red Gas Cowl from National Flues is the ideal chimney accessory for safe and efficient combustion gas ventilation. This high-quality gas cowl, designed for installation into existing chimney pots or flue liners, meets BS EN 13502:2002 Type 2 standards and delivers reliable performance. Enhance your chimney’s operation while adding a touch of style with this exceptional red finish product, perfect for both residential and commercial applications.
The price you pay today £119.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

Payment Options

At a Glance

    Durable Red finish that enhances chimney aesthetics
    Compliant with BS EN 13502:2002 Type 2 standards
    Designed for safe, efficient combustion gas venting
    Easy installation into existing chimney pots or flue liners
    Robust construction that withstands varied weather conditions
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

Warranty & Returns +

All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Price Match Guarantee +

We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.

We Won't Be Beaten On Price

At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: [email protected]

The Red Gas Cowl, measuring 380mm high and Ø 245mm, is designed for installation into an existing chimney pot or flue liner. It effectively conveys combustion gases from gas fires safely into the atmosphere. Before installation, thoroughly inspect the chimney for cracks and ensure it is free from debris.

Check the cement flaunching for stability and ensure the chimney pot is secure. Clean the top interior and joint face of the pot. Verify the terminal is undamaged and clean.

Mix brick-colored dye with mortar, apply a bead to the top face of the pot, then carefully insert the spigot into the pot, pressing down lightly. Align the terminal and smooth out excess mortar, ensuring a tapered finish to allow rainwater runoff. This product ensures optimal performance and safety for your gas fire system.

SKU: 80-KN0180R

Technical Specifications
Dimensions380mm High x u00d8 245mm
ColourRed
StandardBS EN 13502:2002 Type 2
FitmentFor existing chimney pots or flue liners
InstallationFixed using mortar with brick-coloured dye
Before installation, inspect the chimney for any cracks or debris and ensure the cement flaunching is sound. Thoroughly clean the top interior and joint face of the chimney pot. Mix brick-coloured dye with mortar and apply a neat bead to the top face. Carefully insert the cowl’s spigot into the pot, pressing lightly to ensure correct alignment. Smooth out excess mortar to create a tapered finish that promotes effective rainwater runoff. For optimal results and peace of mind, it is advisable to have the installation carried out by a professional if you are not confident in handling chimney work.

A gas cowl is used to ensure the safe conveyance of combustion gases from a gas fire through the chimney and into the atmosphere, preventing chimney blockages and promoting efficient ventilation.

Ensure your chimney is free from cracks and debris, and that the cement flaunching is sound with a secure chimney pot. The dimensions of this cowl are 380mm high and Ø 245mm, so measure your pot to confirm compatibility.

While it's possible to install a gas cowl yourself if you are confident with chimney work, we recommend hiring a professional to ensure proper installation and safety.

Regular inspections for debris, ensuring the terminal is undamaged and the mortar joints are intact and free from weathering are essential for maintaining a gas cowl.

The color is primarily for aesthetic purposes, blending with your chimney. It does not affect the functional performance of the gas cowl.

This gas cowl is compatible with most gas fires, but always check the manufacturer's guidelines or consult with a professional for specific requirements.

Yes, a properly installed gas cowl can help mitigate downdraft problems by stabilizing the airflow and ensuring effective ventilation of combustion gases.

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal