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TWPro MB - Gas Cowl - Ø 80 (37-80-092)

National Flues proudly presents the TWPro MB Gas Cowl Ø 80, a premium gas cowl engineered for gas and oil appliances. This high quality stainless steel flue accessory is not only HETAS approved and CE marked, but also designed to exceed the rigorous standards demanded by professionals. Read more...
Now only £68.99
Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Constructed with dual stainless steel layers (304 outer with high-temperature black coating, 316L inner)
  • HETAS approved and CE marked for superior safety and performance
  • Engineered for gas and oil appliances with optimal insulation properties
  • Compressed rockwool insulation (200kg/m³) for excellent heat retention and efficiency
  • Fully welded construction with supplied Locking Band for secure installation

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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: sales@nationalflues.com

Discover the TWPro MB Gas Cowl Ø 80—a top-tier choice for your gas and oil appliances. Expertly designed for use with woodstoves, gas coal effect fires, oil boilers, and gas boilers, this cowl ensures optimal functionality and safety. Constructed with an outer layer of 304 stainless steel coated in a high-temperature black finish, and an inner layer of 316 grade stainless steel, both at 0.4mm thick, it promises durability.

The compressed rockwool insulation has a remarkable density of 200kg/m3, guaranteeing excellent heat retention. Fully welded for a cohesive finish and maintaining a safe 50mm distance from combustibles, this product is both HETAS approved and CE marked, meeting the highest European standards (EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20). Easy to install with a supplied Locking Band, the TWPro MB Gas Cowl provides peace of mind alongside performance.

SKU: 37-80-092

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
Outer Material304 Stainless Steel (0.40mm thick, high-temperature black coated)
Inner Material316L Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool, Density 200kg/m³
ApprovalsHETAS Approved, CE Marked
StandardsEN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20
Minimum Distance To Combustibles50mm
Included AccessoriesLocking Band for secure installation
The TWPro MB Gas Cowl Ø 80 is designed for straightforward installation. Ensure that the cowl is mounted with a minimum clearance of 50mm from any combustible material. The inclusion of the Locking Band guarantees that all components are securely fastened and aligned. Before installation, read all provided instructions carefully and verify that your appliance is compatible with gas and oil systems. For absolute safety, always consult a qualified heating engineer if in doubt.

No, the TWPro MB Gas Cowl Ø 80 is not suitable for solid fuel appliances. It is designed specifically for gas and oil appliances.

The cowl features an outer skin made from 304 stainless steel with a high-temperature black finish and an inner skin made from 316 grade stainless steel. Both skins are 0.4mm thick.

Yes, the TWPro MB Gas Cowl Ø 80 is HETAS approved, ensuring it meets stringent safety and performance standards.

The TWPro MB Gas Cowl Ø 80 requires a safe distance of 50mm from any combustible materials such as wood or plasterboard.

The TWPro MB Gas Cowl Ø 80 is easy to install using the supplied Locking Band, which securely attaches the parts together.

The cowl is insulated with compressed rockwool with a density of 200kg/m3, offering excellent heat retention and safety.

Yes, the TWPro MB Gas Cowl Ø 80 is CE marked and complies with European standards EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.

 

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