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Adjustable Pipe 500-880mm Ø 125 (2-125-014)

When it comes to reliable flue solutions, National Flues is synonymous with quality. Our Adjustable Pipe 500-880mm Ø 125 is designed for superb performance across a range of solid fuel, gas, and oil appliances. Read more...
Now only £109.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Two-piece adjustable length (500-880mm) for a custom fit
  • Constructed from premium 304 and 316L stainless steel
  • Twin-wall insulation with compressed rockwool (200kg/m³) for excellent heat retention
  • Secure, screw-free installation using a locking band
  • CE marked and HETAS approved for safety and reliability

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 Adjustable Pipe 500-880mm Ø 125 is a versatile, twin-wall insulated chimney pipe designed for a range of applications including woodstoves, gas coal effect fires, and oil and gas boilers. Made from high-quality 304 and 316-grade stainless steel, this pipe boasts a resilient construction with a 0.4mm thickness on both the inner and outer skins. The insulation features compressed rockwool with a density of 200kg/m3 to ensure robust performance and safety.

Fully welded and CE marked, this pipe meets the EN1856-1 T600 and T200 standards, providing an extra layer of assurance. Each part is secured with a locking band, minimizing the need for additional screws. Notably, ensure a 50mm distance from any combustible materials during installation for optimum safety.

SKU: 2-125-014

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
Inner Material316L Stainless Steel (0.40mm thick)
Outer Material304 Stainless Steel (0.40mm thick)
Adjustable Length Range500mm to 880mm
InsulationCompressed rockwool (200kg/m³ density)
CertificationsCE Marked, HETAS Approved (EN1856-1 T600 & T200)
SystemTWPro
Installation Clearance50mm from combustibles
• Ensure that the pipe is installed with a minimum clearance of 50mm from any combustible materials. • The adjustable section allows you to cut the pipe to your desired effective length using the body-soluble ceramic blanket. • Use the provided locking band for a secure, screw-free connection to avoid leakage and maintain integrity. • Follow the installation manual carefully to comply with all safety regulations and manufacturer guidelines. • If in doubt, consult with a professional installer to guarantee optimal performance and adherence to safety standards.

This adjustable pipe is suitable for a wide range of solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, as well as oil and gas boilers.

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

Yes, the insulation is made from compressed rockwool with a density of 200kg/m3, ensuring effective thermal performance and safety.

The pipe is HETAS approved and CE marked, complying with EN1856-1 T600 and T200 standards, which highlights its quality and safety.

The pipe is secured using a locking band. Make sure to maintain a 50mm distance from any combustible materials such as wood or plasterboard during installation.

No special tools are required as the pipe is secured with a locking band, eliminating the need for screws.

Ensure that there's a 50mm distance from any combustible materials to the outside of the flue. This is crucial for safety, especially in environments with wood or plasterboard.

 

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