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TWPro GREY - Pipe 500mm - Ø 150 (17-150-011)

National Flues brings you the high-performance TWPro GREY 500mm Chimney Flue Pipe, expertly engineered for solid fuel, oil, gas and wood stove applications. This premium chimney flue, manufactured from top-grade stainless steel and insulated with robust compressed rockwool, provides exceptional durability, thermal efficiency, and safety assurance. Read more...
TWPro GREY - Pipe 500mm - Ø 150
IN STOCK
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Now only £493.99
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

  • Constructed from high-quality 304-grade stainless steel (outer) and 316-grade stainless steel (inner), both at 0.40mm thickness
  • Packed with dense compressed rockwool insulation (200kg/m³) for superior thermal efficiency
  • Certified for safety – HETAS approved and CE marked to strict EN1856-1 standards
  • Designed for versatility with compatibility for wood stoves, oil, gas, and low sulphur coal appliances
  • Secure installation with integrated locking band system ensuring ease of assembly and durability

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 GREY 500mm Chimney Flue Pipe, with a Ø 150mm diameter, is specifically designed for use with solid fuel and gas/oil appliances such as wood stoves, gas coal-effect fires, oil, and gas boilers. Constructed with high-grade materials, this pipe features a robust 304-grade stainless steel outer skin and a resilient 316-grade stainless steel inner skin, both 0.4mm thick. Packed with compressed rockwool insulation at a density of 200kg/m3, it ensures superior thermal efficiency and safety.

Fully welded for ultimate durability, the TWPro GREY pipe requires a safe distance of 50mm from any combustible materials. It is HETAS approved and CE marked, meeting stringent standards EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20. Installation is made easy with the use of locking bands to secure all components, enhancing the seamless integration into your system.

SKU: 17-150-011

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.

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

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Technical Specifications
SKU17-150-011
Pipe Length500mm
Diameter150mm
Inner Material316L Stainless Steel, 0.40mm thick
Outer Material304 Stainless Steel, 0.40mm thick
InsulationCompressed Rockwool, 200kg/m³
CertificationsHETAS, CE
StandardsEN1856-1 T600 N1 W V2 L50040 G50; EN1856-1 T200 W V2 L50040 O20
Distance To Combustibles50mm
Effective Installed Length465mm
Suitable FuelsWood, Oil, Gas, Low sulphur coal
• Ensure a minimum clearance of 50mm from all combustible materials to maintain safety standards. • As the components are secured using locking bands, carefully align and tighten each connection to prevent any gaps or misalignments during installation. • Follow the manufacturer’s guidelines and local building regulations carefully to guarantee proper placement and secure connections. • It is advisable to perform a final inspection after installation to ensure all parts are firmly connected and compliant with safety norms.

It can be used with solid fuel and gas/oil appliances, including wood stoves, gas coal-effect fires, oil and gas boilers.

The outer skin is made from 304 grade stainless steel, the inner skin from 316 grade stainless steel, and it is insulated with compressed rockwool.

A minimum distance of 50mm must be maintained from any combustible materials.

Yes, the pipe is HETAS approved and CE marked, complying with standards EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.

The parts are secured together using a locking band.

The effective installed length of the TWPro GREY 500mm pipe is 465mm.

Yes, National Flues offers reliable nationwide delivery for both retail and trade customers.

 

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