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TWPro MB - Adjustable Pipe 500-880mm - Ø 125 (37-125-014)

National Flues presents the TWPro MB Adjustable Pipe for chimney flue systems, engineered from premium 304 and 316 stainless steel. This versatile and reliable flue component is ideal for solid fuel, wood, oil, and gas appliances, ensuring a safe and efficient heating system. Perfect for both residential and commercial applications, the TWPro MB Adjustable Pipe stands out as a robust solution in the chimney and flue market.
The price you pay today £148.99
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

    Adjustable length from 500mm to 880mm
    Dual-layer construction with 304 and 316 stainless steel
    High temperature black coated outer skin for durability
    Compressed rockwool insulation (200kg/m3) for efficient thermal performance
    HETAS approved, CE marked and compliant with EN1856-1 standards
    No screws required – secured with a locking band for easy installation
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

Warranty & Returns +

All our products come with warranties and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Price Match Guarantee +

We will match any price, like-for-like, on a retail basis. Give us a call if you find it cheaper and want to buy from us.

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: [email protected]

The TWPro MB Adjustable Pipe 500-880mm Ø 125 is engineered for use with a range of solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, oil boilers, and gas boilers. This pipe boasts an outer skin crafted from 304 grade stainless steel, coated in a durable high-temperature black finish. The inner skin is constructed from 316 grade stainless steel, providing enhanced resistance to heat and corrosion.

Both layers are 0.4mm thick, ensuring exceptional durability. This model features tightly compressed rockwool insulation with a density of 200kg/m3, effectively maintaining the pipe's integrity and safety. Each part is fully welded for a secure, seamless construction.

Notably, the TWPro is HETAS approved and CE marked, complying with EN1856-1 standards, and requires a minimum distance of 50mm from any combustible materials.

SKU: 37-125-014

Technical Specifications
Adjustable Length500-880mm
Diameteru00d8 125mm
Material Outer304 Stainless Steel with high temperature black coating
Material Inner316 Stainless Steel
InsulationCompressed rockwool, 200kg/m3
ComplianceHETAS approved, CE marked, EN1856-1 compliant
Minimum Clearance50mm from combustibles
Installation is straightforward. The two-piece design includes a body soluble ceramic blanket that can be cut precisely to the required length, then secured firmly using a locking band. No screws are necessary, minimising installation time and ensuring a neat finish. Always ensure that a minimum clearance of 50mm from any combustible material is maintained. For optimal performance, follow manufacturer guidelines and local regulations. It is recommended that installation be carried out by a qualified professional if you are unfamiliar with chimney system setups.

The pipe is suitable for a wide variety of solid fuel and gas/oil appliances, such as wood stoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin is made from 304 stainless steel with a high-temperature black finish, while the inner skin is constructed from 316 grade stainless steel. Both skins are 0.4mm thick.

Yes, the pipe uses compressed rockwool insulation with a density of 200kg/m3, ensuring excellent thermal resistance and safety.

The pipe is HETAS approved and CE marked, meeting EN1856-1 certification standards.

A minimum clearance of 50mm from any combustible materials (e.g., wood, plasterboard) is required.

Yes, the pipe is designed for easy installation with a locking band to secure the parts together, and no screws are needed.

Yes, National Flues provides reliable delivery services nationwide, catering to both retail and trade customers.

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