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Sflue (2108305) - Slip Section Adj Clamp Band - 127mm Ø (22-125-021)

Discover the excellence of the Sflue Slip Section Adjustable Clamp Band, a premium chimney accessory designed for modern heating systems. Manufactured by Sflue, this adjustable clamp band offers a reliable solution for secure flue connections in woodstoves, boilers, and gas/oil appliances. Read more...
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At a Glance

  • Durable construction using premium 304 & 316 stainless steel
  • Uniform 0.40mm thickness for inner and outer skins
  • Highly dense compressed rockwool insulation (230kg/m³)
  • 8-barbed twist lock system with secure locking band
  • HETAS approved and CE marked (EN1856-1 T450 N1 D V2 L50040 G50)
  • Suitable for solid fuel as well as gas/oil appliances
  • Requires a safe distance of 50mm to 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 (2108305) Slip Section Adjustable Clamp Band with a 127mm diameter is a crucial component for any modern chimney system. Engineered for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers, it promises durability and reliability. The outer skin is crafted from 304-grade stainless steel, while the inner lining features 316-grade stainless steel, both boasting a 0.4mm thickness.

Additionally, the insulation comprises highly dense compressed rockwool at 230kg/m3, securely encapsulated within twist-lock couplers, ensuring optimal performance. With a safe distance to combustibles required at 50mm, this clamp band offers enhanced safety. It's fully laser welded, HETAS approved, and CE marked with Designation Number EN1856-1 T450 N1 D V2 L50040 G50.

Installation is straightforward with its 8-barbed twist lock system and a locking band for secure connections.

SKU: 22-125-021

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
SKU22-125-021
Diameter127mm Ø
Inner Material316L Stainless Steel (0.40mm thick)
Outer Material304 Stainless Steel (0.40mm thick)
InsulationHighly dense compressed rockwool (230kg/m³)
ApprovalsHETAS / CE (EN1856-1 T450 N1 D V2 L50040 G50)
Installation Method8-barbed twist lock system with locking band
Safe Distance To Combustibles50mm
Warranty15 Years
Begin by ensuring that all flue sections are clean and free of debris. Slide the Sflue slip section adjustable clamp band over the chimney flue and align the edges carefully. Engage the 8-barbed twist lock mechanism by rotating the band until a secure fit is achieved. Once engaged, fasten the locking band to guarantee a firm and stable connection. Always maintain a minimum of 50mm distance from any combustible material. For optimal performance and safety, consult the manufacturer’s guidelines if any irregularities are noted during installation.

The Sflue Slip Section Adj Clamp Band can be used with solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, and boilers.

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

The clamp band utilizes highly dense compressed rockwool insulation at 230kg/m3, which is encapsulated within the twist-lock couplers, ensuring maximum efficiency.

Yes, the clamp band requires a distance of 50mm to be maintained between the outside of the flue and any combustible materials like wood or plasterboard.

Absolutely, it is HETAS approved and CE marked with Designation Number EN1856-1 T450 N1 D V2 L50040 G50, ensuring it meets all necessary safety standards.

The Sflue Slip Section Adj Clamp Band is easy to install using its 8-barbed twist lock system. Secure the parts together with a locking band for a firm and stable connection.

The locking band is used to secure parts of the chimney system together, ensuring a stable and secure connection for optimal safety and performance.

 

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