TWPro MB - 90° Bend - Ø 80
At a Glance
- - High-quality 90° bend design ideal for solid fuel, gas, and oil appliances
- - Constructed with durable 304 and 316L stainless steel (0.4mm thick) for long-lasting performance
- - Robust compressed rockwool insulation (200kg/m³) for enhanced thermal efficiency
- - HETAS approved and CE marked for certified safety
- - Secure installation with included Locking Band and 50mm clearance from combustibles
- - Versatile design accommodating wood, oil, gas, and low sulphur coal systems

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 - 90° Bend - Ø 80 is a versatile solution for your chimney flue needs, catering to solid fuel and gas/oil appliances such as wood stoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with high-quality materials, the outer skin boasts 304-grade stainless steel with a high-temperature black finish, while the inner skin features robust 316-grade stainless steel. Both skins are 0.4mm thick, ensuring durability and stability.
Compressed rockwool insulation with a density of 200kg/m3 further enhances its reliability and safety. Expertly crafted with full welding, the TWPro MB offers peace of mind with a 50mm distance to combustibles. Certified by HETAS and CE marked, this product stands up to the highest standards, designated by EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
Installation is simplified with the included Locking Band, ensuring secure connections. Make sure to maintain a 50mm clearance from combustible materials.
SKU: 37-80-030
Technical Specifications | |
---|---|
Model | TWPro MB - 90u00b0 Bend - u00d8 80 |
SKU | 37-80-030 |
Outer Material | 304 Stainless Steel (0.40mm thick, high temperature black coated) |
Inner Material | 316L Stainless Steel (0.40mm thick) |
Insulation | Compressed rockwool (200kg/mu00b3) |
Certifications | HETAS; CE marked |
Designation | EN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 P1 W V2 L50040 O20 |
Fuel Compatibility | Wood, Oil, Gas, Low sulphur coal |
Clearance | 50mm from combustibles |
Installation | Locking Band included for secure connection |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, April 8th. 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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The TWPro MB - 90° Bend - Ø 80 is a top-notch choice for anyone dealing with solid fuel, gas, or oil appliances. Its robust construction and certification ensure safety and efficiency with every use. At National Flues, we pride ourselves on offering unbeatable prices and reliable delivery to both retail and trade customers across the UK.
The TWPro MB - 90° Bend - Ø 80 is designed to provide a secure and efficient bend in chimney flues, accommodating various types of solid fuel, gas, and oil appliances.
TWPro is a reputable brand known for its high-quality chimney flue products. With a focus on safety, durability, and ease of installation, TWPro products are trusted by professionals in the industry.
