TWPro MB - 15° Bend - Ø 80
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:
- 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]
- Info
- Specs
- Install
- FAQs
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 | |
---|---|
SKU | 37-80-033 |
Bend Angle | 15u00b0 |
Diameter | 80mm |
Inner Material | 316L Stainless Steel, 0.40mm thick |
Outer Material | 304 Stainless Steel, 0.40mm thick with high-temperature black coating |
Insulation | High-density compressed rockwool, 200kg/m3 |
Approvals | HETAS, CE |
Distance To Combustibles | 50mm |
Locking | Included Locking Band |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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. If you find it cheaper within 48 hours, we'll refund the difference.
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National Flues Ltd Verdict
The TWPro MB - 15° Bend - Ø 80 is a premium choice for both trade and retail customers. Its robust construction and reliable performance make it a top pick. We offer nationwide delivery to ensure that you receive your flue components swiftly and securely.
The TWPro MB - 15° Bend - Ø 80 is designed to create a 15° offset in your flue system, suitable for a range of solid fuel and gas/oil appliances.
TWPro is known for manufacturing high-quality chimney flue components that meet rigorous safety and performance standards. Their products are HETAS approved and CE marked, ensuring reliability and excellence for both residential and commercial applications.
