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Connecting Pipe Starter Length 1000mm Ø 125 (2-125-021)

National Flues presents the Connecting Pipe Starter Length 1000mm Ø 125, a premium chimney flue accessory engineered with top-grade 304 and 316 stainless steel and superior compressed rockwool insulation. Read more...
Connecting Pipe Starter Length 1000mm Ø 125
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Now only £132.99
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At a Glance

  • Double-layer stainless steel construction (304 outer and 316 inner, both 0.4mm thick) for superior durability and high temperature resistance.
  • Innovative rebated slip joint design allowing for up to 200mm of adjustment for flexible installations.
  • Compliant with HETAS and CE standards, ensuring safety and regulatory adherence.
  • Compressed rockwool insulation with a high density of 200kg/m³ for excellent thermal efficiency.
  • Secure locking band mechanism and safe 50mm clearance from combustible materials, minimising installation risks.

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 Connecting Pipe Starter Length 1000mm Ø 125 is an essential component for your chimney flue system. Designed for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers, this pipe ensures efficient and safe operation. Constructed with a robust 304 grade stainless steel outer skin and a durable 316 grade stainless steel inner skin, each 0.4mm thick, this pipe promises longevity and resistance to high temperatures.

The insulation is made of compressed rockwool with a high density of 200kg/m³, providing superior insulation. Fully welded for added reliability, the TWPro is HETAS Approved and CE marked, boasting designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. Installation is straightforward with the locking band mechanism, ensuring a secure fit while maintaining a safe distance of 50mm from combustible materials.

This product allows for adjustments up to 200mm, making it highly adaptable for pre-installation and safe disconnection of the appliance without disturbing the flue system.

SKU: 2-125-021

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.

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

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Technical Specifications
SKU2-125-021
Length1000mm
Diameter125mm
Outer Material304 Stainless Steel (0.4mm thick)
Inner Material316 Stainless Steel (0.4mm thick)
InsulationCompressed Rockwool, 200kg/m³
AdjustabilityUp to 200mm via rebated slip joint
Clearance Requirement50mm from combustibles
ApprovalsHETAS Approved, CE Marked
DesignationsEN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20
• Before installation, ensure that the installation area is clean and free of any debris. • Check that all components, including any optional accessories, are present and undamaged. • Align the rebated slip joint carefully to allow an adjustment range of up to 200mm, ensuring a proper fit with the main flue system. • Secure the connection using the locking band mechanism, and validate that the 50mm clearance from any combustible material is strictly maintained. • Always refer to the manufacturer’s guidelines for any specific instructions or safety warnings during the installation process.

This pipe is suitable for 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, while the inner skin uses 316 grade stainless steel. Both skins are 0.4mm thick.

The insulation is made of compressed rockwool with a high density of 200kg/m³.

Yes, it is HETAS Approved and also CE marked.

The parts are secured using a locking band, ensuring a tight and reliable connection.

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

Yes, the rebated slip joint at the bottom allows for an adjustment of up to 200mm, making it adaptable for various installation setups.

 

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