Free Delivery over £100+ 5on Trustpilot Browse our popular stoves Fast Mainland UK Delivery Buy stoves with install packs Call 01670 206 999 for help

Cone Top Cowl Ø 175 (2-175-093)

The Cone Top Cowl Ø 175 from National Flues is a premium stainless steel cowl designed for superior chimney performance. Engineered for both solid fuel and gas/oil appliances, this high-quality chimney accessory offers efficient flue gas evacuation, ensuring your system remains safe and effective. Read more...
Cone Top Cowl Ø 175
IN STOCK
Product Thumbnail
Now only £66.99
Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryMonday, November 17th*
  • Best PriceCall us to beat any price you found online.
  • Secure checkoutCard· Google/Apple Pay· Klarna· Paypal

 

Payment Options

At a Glance

  • Constructed from 304-grade stainless steel (outer) and 316-grade stainless steel (inner) for ultimate durability
  • Fully welded design ensuring minimal flue resistance and enhanced longevity
  • HETAS approved and CE marked for rigorous safety and performance standards
  • Incorporates compressed rockwool insulation (200kg/m³) for excellent heat resistance
  • Designed with a 50mm clearance from combustibles for optimal safety, and easy installation with the TWPro system

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

The Cone Top Cowl Ø175 from National Flues is engineered to provide exceptional performance on solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, oil and gas boilers, and any solid fuel appliances. Crafted with a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, both 0.4mm thick, this cowl ensures robustness and durability. The insulation is compressed rockwool with a density of 200kg/m3, offering excellent heat resistance.

All parts are fully welded for added strength.This cowl is designed with a 50mm distance to combustibles for safety and is HETAS approved and CE marked. The TWPro designation numbers are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20, ensuring compliance with stringent safety standards.Installation is straightforward with the TWPro Twin Wall Insulated Chimney system, which utilizes a Locking Band to secure parts together. Always maintain a 50mm distance from combustible materials such as wood and plasterboard.

The open terminal design allows for maximum exit velocity of flue gases, making it highly efficient. Note: Use in systems with a tee cap and drain to allow water drainage.

SKU: 2-175-093

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.

This is us — real advice over the phone, or at the counter, and real stock in our warehouse.

Customer being served at the National Flues trade counter
Trade counter Installer collection & same-day help.
Team helping customers at the counter
Advice Real people on the phone to spec the right parts.
Friendly member of the team at the front desk
Here to help Friendly, straight answers from HETAS approved experts.
Warehouse shelves with boxed flue components being picked for dispatch
Warehouse Orders picked & dispatched nationwide.
Talk to the team Visit our trade counter
Technical Specifications
SKU2-175-093
Outer Material304 Stainless Steel - 0.40mm thick
Inner Material316 Stainless Steel - 0.40mm thick
InsulationCompressed rockwool (200kg/m³)
Clearance50mm distance to combustibles
ApprovalsHETAS, CE
SystemTWPro Twin Wall Insulated Chimney
DesignationsEN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 W V2 L50040 O20
FuelsWood, Oil, Gas, Low sulphur coal
Install the Cone Top Cowl Ø 175 using the TWPro Twin Wall Insulated Chimney system. Ensure that a 50mm clearance is maintained from combustible materials such as wood and plasterboard during installation. Secure the cowl with the provided Locking Band to guarantee a stable connection. It is essential to use the cowl in a system equipped with a tee cap and drain to facilitate proper water drainage, preventing moisture build-up that could compromise your chimney’s performance. Always consult the installation manual and adhere to local building codes and safety regulations.

The Cone Top Cowl Ø175 is suitable for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances.

The cowl features a 304-grade stainless steel outer skin and a 316-grade stainless steel inner skin, both 0.4mm thick. It is insulated with compressed rockwool with a density of 200kg/m3.

Yes, the Cone Top Cowl Ø175 is HETAS approved and CE marked, meeting rigorous safety standards.

A distance of 50mm should be maintained from the outside of the flue to any combustible material such as wood or plasterboard.

The Cone Top Cowl Ø175 is installed using the TWPro Twin Wall Insulated Chimney system and is secured with a Locking Band. Ensure that the proper distance from combustibles is maintained.

The open terminal design of the Cone Top Cowl Ø175 allows for maximum exit velocity of flue gases, making it highly efficient in performing its function.

No, it is recommended to use the Cone Top Cowl Ø175 in systems that have a tee cap and drain installed to allow any water in the system to drain away properly.

 

Call the Experts   8am-5pm
👀 6 people watching this