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Adjustable Pipe 250-350mm Ø 150 (2-150-016)

National Flues proudly presents the Adjustable Chimney Flue Pipe 250-350mm Ø 150, a premium solution for your chimney system. This high-quality accessory combines robust 304 and 316L stainless steel construction with advanced thermal insulation, ensuring outstanding performance for wood, oil, and gas appliances. Read more...
Now only £72.99
Give us a call if you find it cheaper and we'll normally price match.
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At a Glance

  • Adjustable length from 250mm to 350mm
  • Durable 304 outer and 316L inner stainless steel construction (0.40mm thick)
  • High-density compressed rockwool insulation (200kg/m3) for excellent thermal efficiency
  • HETAS approved and CE marked for safety and compliance
  • Quick and secure locking band installation – no screws required
  • Versatile use with solid fuel, gas, oil, and low sulphur coal appliances
  • Maintains a safe 50mm clearance from combustibles

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 250-350mm Ø 150mm is an essential component for your chimney system, designed for solid fuel, gas, and oil appliances. This versatile pipe can be adjusted between 250mm and 350mm, making it ideal for various installation needs. Constructed with a 304 grade stainless steel outer skin and a 316 grade stainless steel inner skin, both 0.4mm thick, this pipe is built to last.

It features a high-density compressed rockwool insulation (200kg/m3), providing excellent thermal efficiency. Notably, the TWPro system is HETAS approved and CE marked, ensuring top-notch safety and compliance. Installation is a breeze with its locking band mechanism, eliminating the need for screws.

Remember to maintain a 50mm clearance from combustibles for optimal safety.

SKU: 2-150-016

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
Adjustable Range250mm - 350mm
Diameter150mm
Inner Material316L Stainless Steel (0.40mm thick)
Outer Material304 Stainless Steel (0.40mm thick)
InsulationHigh-density compressed rockwool (200kg/m3)
ApprovalHETAS / CE
Minimum Clearance To Combustibles50mm
SystemTWPro
Suitable FuelsWood, Oil, Gas, Low sulphur coal
• Always ensure a minimum clearance of 50mm from any combustible material during installation. • Assemble the product using the integrated locking band mechanism for a secure fit without the need for screws. • Verify that the appliance and chimney system are compatible with the TWPro design and meet industry standards. • For best results, consider consulting installation guides or professional advice to ensure all safety regulations are met. • Remember that proper installation is critical to ensure both efficiency and safety.

The adjustable pipe is suitable for use with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers.

The pipe features an outer skin made from 304 grade stainless steel and an inner skin made from 316 grade stainless steel, both 0.4mm thick. It also includes a compressed rockwool insulation with a density of 200kg/m3.

Yes, the TWPro adjustable pipe is HETAS approved and CE marked, ensuring it meets high safety and efficiency standards.

Installation is straightforward using the locking band mechanism that secures the pipe without the need for screws. Ensure you maintain a 50mm clearance from any combustible materials.

The recommended distance to combustibles is 50mm to ensure safe installation and operation.

This pipe offers an adjustable length range from 250mm to 350mm, making it versatile for various installation requirements.

The pipe is CE marked and HETAS approved, meeting EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20 designations.

 

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