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

Sflue Black (2109205B) - Guy Wire Bracket - Ø 127 (42-125-069)

Discover the excellence of the Sflue Black Guy Wire Bracket, a premium clamping collar engineered for solid fuel and gas/oil appliances. Designed and manufactured by National Flues, this robust accessory promises secure installation and enhanced performance. Read more...
Sflue Black (2109205B) - Guy Wire Bracket - Ø 127
IN STOCK
Product Thumbnail
Product Thumbnail
Product Thumbnail
Now only £27.99
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

  • Premium construction with 304-grade outer and 316-grade inner stainless steel (0.40mm thick)
  • Fully laser welded for a seamless, robust finish
  • 8-barbed twist lock system with Locking Band ensures secure attachment
  • HETAS Approved and CE marked for safety and compliance
  • Backed by a 15-year manufacturing defect warranty and 2-year paint warranty
  • Compatible with wood, oil, gas, and low sulphur coal appliances

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 Black Guy Wire Bracket (Ø 127mm) is an essential component designed for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil, and gas boilers. Constructed with precision, it features an outer skin made from 304-grade stainless steel and an inner skin crafted from 316-grade stainless steel, both at 0.4mm thickness. This ensures durability and long-lasting performance.

The insulation is made from compressed rockwool with a density of 230kg/m3, encapsulated within the twist-lock couplers, providing excellent heat resistance and safety. This product is fully laser welded for seamless integration, and it is HETAS Approved and CE marked, meeting Designation Number EN1856-1 T450 N1 D V2 L50040 G50 standards. Installation is straightforward with the 8-barbed twist lock system and Locking Band, ensuring secure attachment.

It’s important to maintain a 50mm distance from any combustible materials, such as wood or plasterboard, making it a safe and reliable solution for your chimney needs.

SKU: 42-125-069

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
SKU42-125-069
ItemGuy Wire Bracket - Ø 127mm
Outer Material304 Stainless Steel (0.40mm thick)
Inner Material316 Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (230kg/m3)
SystemSflue Black
CertificationHETAS Approved, CE marked
Design StandardEN1856-1 T450 N1 D V2 L50040 G50
Installation Method8-barbed twist lock system with Locking Band
Distance To CombustiblesMinimum 50mm
Warranty15 Years Manufacturing, 2 Years Paint
• Ensure that the installation area maintains a minimum distance of 50mm from any combustible materials such as wood or plasterboard. • The bracket is designed for straightforward assembly using the integrated 8-barbed twist lock system and Locking Band. • Verify that all components are aligned before securing to achieve an even, stable fixture. • Follow all manufacturer guidelines and safety protocols during installation to guarantee proper performance and compliance with EN1856-1 standards.

The Sflue Black Guy Wire Bracket is suitable for use with solid fuel and gas/oil appliances, such as woodstoves, gas coal effect fires, oil, and gas boilers.

The bracket is made from 304-grade stainless steel for the outer skin, and 316-grade stainless steel for the inner skin, both at a thickness of 0.4mm. It also contains compressed rockwool insulation with a density of 230kg/m3.

Yes, the insulation is made from compressed rockwool, providing excellent heat resistance and safety, and is encapsulated within the twist-lock couplers.

Installation involves securing the bracket parts together using the 8-barbed twist lock system and Locking Band. Ensure a 50mm distance from any combustible materials during installation.

Yes, the bracket is HETAS Approved, CE marked, and meets the standards of Designation Number EN1856-1 T450 N1 D V2 L50040 G50.

Maintaining a 50mm distance ensures that the bracket won’t cause any fire risks when installed near combustible materials such as wood or plasterboard.

The Sflue Black Guy Wire Bracket is specifically designed for use in twin wall insulated chimney systems, providing secure and reliable installation.

 

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