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TWPro MB - Pipe 250mm - Ø 175 (37-175-012)

National Flues presents the TWPro MB Pipe 250mm - Ø 175, a premium rigid fixed pipe ideally suited for solid fuel, gas, and oil heating systems. Combining robust construction with exceptional thermal efficiency and certified safety features, this chimney flue accessory is a reliable choice for both modern and traditional installations.

What it’s for

The TWPro MB 250mm - Ø 175 Pipe is designed to be an integral part of chimney flue systems, providing a safe and efficient pathway for exhaust gases from solid fuel, gas, and oil appliances.

Full features & benefits

  • ✓
    Robust construction with dual stainless steel layers ensures long-lasting performance even under high temperatures.
  • ✓
    High-temperature black coated exterior provides corrosion resistance and an attractive finish.
  • ✓
    Insulated with high-density rockwool to maintain optimum thermal efficiency, reducing heat loss and improving fuel economy.
  • ✓
    Certified HETAS and CE marking assure safety and compliance with stringent industry standards.
  • ✓
    Easy installation with Locking Band simplifies assembly, reducing labour time and installation errors.
TWPro MB - Pipe 250mm - Ø 175
IN STOCK
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Now only £52.99
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At a Glance

  • HETAS approved & CE marked
  • Durable 304 stainless steel outer with high-temperature black coating
  • 316L stainless steel inner layer for enhanced resilience
  • Compressed rockwool insulation (200kg/m³) for excellent thermal performance
  • Fully welded design with included Locking Band for secure 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.

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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.
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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 250mm - Ø 175 Rigid Fixed Pipe is a robust and reliable choice designed to enhance your chimney flue system. Suitable for solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with a durable outer skin made from 304 stainless steel, coated in a high-temperature Black finish, and a resilient inner skin crafted from 316 grade stainless steel.

The insulation comprises compressed rockwool with a density of 200kg/m3, ensuring outstanding thermal performance. Featuring a fully welded construction and requiring a minimum distance of 50mm to combustibles, it's both safe and effective. HETAS approved and CE marked with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20, it promises top-notch quality and compliance.

Secure installation is ensured with included Locking Band. A perfect complement to your flue system.

SKU: 37-175-012

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.

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Technical Specifications
ModelTWPro MB - Pipe 250mm - Ø 175
MaterialsOuter: 304 Stainless Steel (0.40mm, high-temperature Black Coated); Inner: 316L Stainless Steel (0.40mm)
InsulationCompressed Rockwool (200kg/m³)
DesignationsEN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 P1 W V2 L50040 O20
ApprovalsHETAS, CE
Minimum Distance To Combustibles50mm
Locking BandIncluded
Fuel CompatibilityWood, Oil, Gas, Low sulphur coal
• Ensure the effective installed length of the pipe is accurately measured to meet system specifications. • Maintain a minimum clearance of 50mm from any combustible materials to ensure safe operation. • Secure each connection using the provided Locking Band for a stable, leak-free installation. • Follow manufacturer guidelines closely and consult a professional installer if unsure about any aspect of the setup.

The TWPro MB Pipe can be used with solid fuel, gas, and oil appliances including woodstoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin of the TWPro MB Pipe is made from 304 stainless steel with a high-temperature Black finish, while the inner skin is 316 grade stainless steel. The insulation is made of compressed rockwool.

Yes, the TWPro MB Pipe is HETAS approved and CE marked, ensuring it meets high safety and performance standards.

A minimum distance of 50mm should be maintained from combustibles such as wood and plasterboard.

The TWPro MB Pipe is installed using a Locking Band, which is supplied with the product, to securely connect it to other parts of the flue system.

The insulation in the TWPro MB Pipe has a density of 200kg/m3 and is made from compressed rockwool.

The official designation numbers for the TWPro MB Pipe are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.

 

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