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Sflue (2117305) - Cone Top - 127mm Ø (22-125-093)

National Flues proudly presents the Sflue (2117305) Cone Top - 127mm Ø, a premium chimney terminal designed to enhance the performance and safety of your solid fuel, oil, gas, or low sulphur coal appliance. Read more...
Now only £69.99
Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryMonday, November 17th*
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At a Glance

  • HETAS Approved & CE Marked
  • Constructed with 304 & 316 Grade Stainless Steel
  • 40mm thick outer and inner skins for superior durability
  • High-density compressed rockwool insulation (230kg/m3)
  • 8 Barbed Twist-Lock mechanism for secure installation
  • Maintains a safe 50mm clearance from combustibles

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 Sflue (2117305) Cone Top - 127mm Ø is an essential component for your chimney system, specifically designed for use with solid fuel and gas/oil appliances. This versatile product is perfect for woodstoves, gas coal effect fires, oil and gas boilers, and any solid fuel appliances. The outer skin of the cone top is crafted from 304 grade stainless steel with a thickness of 0.4mm, while the inner skin is made from 316 grade stainless steel at the same thickness.

These materials ensure excellent durability and resistance to corrosion. The high-density insulation is composed of compressed rockwool with a density of 230kg/m3, encapsulated within twist-lock couplers for added security. The entire system is fully laser welded, ensuring precision and reliability.

With a safe distance of 50mm required from any combustibles, this cone top ensures your installation is both safe and efficient. The Sflue system is HETAS Approved and carries the CE mark, adhering to the highest safety and quality standards. Installation is straightforward with the 8 barbed twist lock mechanism and locking band, guaranteeing a secure fit.

SKU: 22-125-093

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.

Technical Specifications
SKU22-125-093
Product NameSflue (2117305) Cone Top - 127mm Ø
Outer Material304 Stainless Steel, 0.40mm thickness
Inner Material316 Stainless Steel, 0.40mm thickness
InsulationCompressed Rockwool, 230kg/m3
Mechanism8 Barbed Twist-Lock
Distance To Combustibles50mm
ApprovalsHETAS, CE
Warranty15 Years
Compatible FuelsWood, Oil, Gas, Low sulphur coal
Ensure a minimum clearance of 50mm from any combustible materials. The integrated 8 barbed twist-lock mechanism accompanied by the locking band simplifies the installation process. For optimal performance, verify that proper drainage is in place at the base of your chimney. Follow the manufacturer’s guidelines meticulously, and consult a professional installer if uncertainties arise during setup.

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

The outer skin is made from 304 grade stainless steel and the inner skin is made from 316 grade stainless steel, both with a thickness of 0.4mm.

The insulation is compressed rockwool with a density of 230kg/m3, encapsulated within twist-lock couplers.

Yes, the Sflue Cone Top features an 8 barbed twist lock mechanism and a locking band for secure and straightforward installation.

You should maintain a distance of 50mm from the outside of the flue to any combustible materials such as wood or plaster board.

Yes, the Sflue Cone Top is HETAS Approved and CE marked, ensuring it meets high safety and quality standards.

Yes, the stainless steel construction and compressed rockwool insulation ensure durability and performance in various weather conditions.

 

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