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TWPro MB - 15° Bend - Ø 80 (37-80-033)

The TWPro MB - 15° Bend - Ø 80 is a premium chimney flue accessory designed specifically for wood stoves, gas boilers, oil appliances, and gas coal-effect fires. Manufactured by TWPro, this 15° flue offset not only meets rigorous HETAS and CE standards but also provides a robust and durable solution for your home or commercial installation needs. Enhance your flue system with a product that combines quality, safety, and performance in one reliable, high-quality package.
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£53.99
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At a Glance

  • 15° bend for precise offset in your flue system
  • Dual-layer stainless steel construction: 304 outer (high-temperature black coated) and 316 inner for durability
  • High-density rockwool insulation (200kg/m3) for superior thermal protection
  • HETAS approved and CE marked, ensuring top safety standards
  • Easy fit via an integrated locking band for quick and 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.

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:

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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.

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The TWPro MB - 15° Bend - Ø 80 is your go-to solution for effective flue system connectivity. Designed for versatile use on solid fuel and gas/oil appliances such as wood stoves, gas coal-effect fires, oil boilers, and gas boilers, this 15° bend is ideal for creating an offset in your flue system. Constructed with a 0.4mm thick 304 stainless steel outer skin coated in a high-temperature black finish, and a 0.4mm thick 316-grade stainless steel inner skin, this product ensures long-lasting durability and reliable performance.

The high-density compressed rockwool insulation (200kg/m3) offers excellent thermal protection. Fully welded for secure fitting, the TWPro MB - 15° Bend - Ø 80 is HETAS approved and CE marked, meeting EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20 standards. When installing, ensure a safe distance of 50mm from any combustible materials.

Each component locks together effortlessly with the included Locking Band, making installation a breeze.

SKU: 37-80-033

Technical Specifications
SKU37-80-033
Bend Angle15u00b0
Diameter80mm
Inner Material316L Stainless Steel, 0.40mm thick
Outer Material304 Stainless Steel, 0.40mm thick with high-temperature black coating
InsulationHigh-density compressed rockwool, 200kg/m3
ApprovalsHETAS, CE
Distance To Combustibles50mm
LockingIncluded Locking Band
Before installation, ensure that a minimum distance of 50mm is maintained from any combustible material to ensure safety. Each component is designed for a secure, fully welded fit and should be assembled using the included Locking Band to guarantee a stable and airtight connection. Always review the dimensions tab to verify accurate offset measurements. It is recommended to consult with a professional if you are unfamiliar with flue installations, and adhere strictly to manufacturer guidelines to avoid installation issues or potential hazards.

The TWPro MB - 15° Bend - Ø 80 is suitable for use with solid fuel and gas/oil appliances, including wood stoves, gas coal-effect fires, oil boilers, and gas boilers.

This flue bend features a 0.4mm thick outer skin made of 304 stainless steel, coated in high-temperature black. The inner skin is made of 0.4mm thick 316-grade stainless steel.

Yes, the TWPro MB - 15° Bend - Ø 80 is HETAS approved and also CE marked, ensuring it meets high safety and performance standards.

A safe distance of 50mm must be maintained from the outside of the flue bend to any combustible materials such as wood or plasterboard.

Each part of the TWPro Twin Wall Insulated Chimney system, including this bend, is secured using the included Locking Band, ensuring a secure and stable fit.

Yes, the TWPro MB - 15° Bend - Ø 80 is designed to withstand high temperatures, making it ideal for solid fuel and gas/oil appliances.

The insulation used is compressed rockwool with a high density of 200kg/m3, offering excellent thermal protection.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 30th. If you need faster stove or fireplace delivery please give us a call. We can often 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. Mi-Flex offers a lifetime guarantee. 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.

Read our review in our TWPro MB - 15° Bend - Ø 80 buyers guide

Invest in reliability—order your TWPro MB - 15° Bend now and secure a high-performance flue component for your home heating needs.

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