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

TWPro MB - Pipe 1000mm - Ø 125 (37-125-010)

National Flues proudly offers the TWPro MB - 1000mm Pipe Ø 125, a high-quality chimney flue pipe designed for both solid fuel and gas/oil appliances. This superior product, ideal for woodstoves, oil boilers, and gas boilers, delivers exceptional performance with its twin-wall construction and advanced thermal insulation. Read more...
Now only £83.99
Give us a call if you find it cheaper and we'll normally price match.
  • Fast deliveryFriday, November 14th*
  • Best PriceCall us to beat any price you found online.
  • Secure checkoutCard· Google/Apple Pay· Klarna· Paypal

 

Payment Options

At a Glance

  • Constructed with a 304 stainless steel outer skin and a 316L stainless steel inner skin, both 0.4mm thick
  • 1000mm pipe length with an effective installed length of 965mm for optimal performance
  • Twin-wall design with compressed rockwool insulation (200kg/m³) for superior thermal efficiency
  • HETAS approved and CE marked for safety and compliance
  • Suitable for solid fuel as well as gas and oil appliances including woodstoves, oil boilers, and gas boilers
  • Requires a 50mm clearance from combustible materials to ensure safety
  • Includes a locking band for a secure and reliable installation

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 TWPro MB - 1000mm Pipe Ø 125 is an exceptional choice for solid fuel and gas/oil appliance systems. Designed for durability and high performance, this pipe is constructed with a 304 stainless steel outer skin that's 0.4mm thick, coated in a high temperature black finish for optimal heat resistance. The inner skin is made of 316 grade stainless steel, also 0.4mm thick, ensuring longevity and reliability.

The pipe features compressed rockwool insulation with a density of 200kg/m3, providing superior thermal efficiency. This twin-wall insulated chimney pipe requires a 50mm distance from any combustible materials, making it a safe and compliant option for various installations. HETAS Approved and CE marked, the TWPro MB is a reliable and secure choice for your chimney flue needs.

All parts are fully welded and the locking band (included) ensures a secure fit during installation.

SKU: 37-125-010

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. 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
SKU37-125-010
Length1000mm (Effective installed length: 965mm)
Outer Material304 Stainless Steel, 0.40mm thick, High Temperature Black Coated
Inner Material316L Stainless Steel, 0.40mm thick
InsulationCompressed Rockwool, Density 200kg/m³
SystemTWPro Black
ApprovalsHETAS / CE
Clearance50mm from combustible materials
DesignationEN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 P1 W V2 L50040 O20
• Ensure that all chimney parts are installed with a minimum clearance of 50mm from combustible materials to adhere to safety regulations. • The locking band provided must be used to secure the twin-wall sections together, ensuring that the connection remains firm and secure throughout the installation. • Before installation, verify that the flue path is free from any obstructions and that the chimney dimensions match the requirements stated in the technical specifications. • It is recommended that a professional installer conduct or oversee the installation process, particularly if modifying existing structures. • Always adhere to local building regulations and standards during installation to maintain HETAS and CE compliance. • Regular maintenance and inspections should be scheduled to ensure that the chimney system remains in optimal condition.

The TWPro MB is suitable for solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin is made of 304 stainless steel and the inner skin is made of 316 grade stainless steel, both 0.4mm thick. It is insulated with compressed rockwool with a density of 200kg/m3.

Yes, the TWPro MB is HETAS approved and also CE marked, ensuring its compliance and safety for use.

There should be a minimum distance of 50mm from the outside of the flue pipe to any combustible materials such as wood or plasterboard.

The installation requires the use of a locking band, which is supplied with the product, to secure the twin wall insulated chimney parts together.

The TWPro MB carries designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20, indicating its compliance with European standards.

The rigid fixed 1000mm pipe has an effective installed length of 965mm.

 

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