TWPro MB - 45° Bend - Ø 200
At a Glance
- 45° bend design for precise offset configurations
- Constructed with high-grade 316L and 304 stainless steel
- High temperature black coated finish for enhanced durability
- Compressed rockwool insulation (200kg/m³) for efficient thermal performance
- HETAS Approved and CE marked for certified safety and performance
- Easy installation with provided locking band ensuring secure connections

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 - 45° Bend Ø 200 offers an exceptional solution for your chimney flue requirements. Designed for use with solid fuel, gas, and oil appliances such as wood stoves, gas coal effect fires, oil boilers, and gas boilers, this versatile bend is crafted to the most rigorous standards. Constructed with an outer skin of 304-grade stainless steel, coated with a high-temperature black finish, and an inner skin of 316-grade stainless steel, this component is robust and resilient.
The insulation is made of compressed rockwool, boasting a density of 200kg/m3, and the entire unit is fully welded for maximum integrity. Keep a safe distance of 50mm from combustible materials such as wood and plasterboard. This product is 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, ensuring top-notch compliance and performance.
Installation is straightforward with the provided locking band, securing each part firmly together.
SKU: 37-200-031
Technical Specifications | |
---|---|
Dimensions | u00d8 200mm |
Bend Angle | 45u00b0 |
Inner Material | 316L Stainless Steel (0.40mm thick) |
Outer Material | 304 Stainless Steel (0.40mm thick) with High Temperature Black Coating |
Insulation | Compressed Rockwool, 200kg/mu00b3 |
Approvals | HETAS / CE |
Designation Numbers | EN1856-1 T600 N1 W V2 L50040 G50; EN1856-1 T200 P1 W V2 L50040 O20 |
Clearance Requirement | 50mm from combustible materials |
Suitable For | Wood stoves, gas coal effect fires, oil boilers, gas boilers, and other solid fuel, gas, and oil appliances |
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.
Compatible and other products that may be of interest...
National Flues Ltd Verdict
The TWPro MB - 45° Bend Ø 200 is a top-notch choice for anyone seeking premium quality and durability in flue systems. Approved by HETAS and CE marked, this product meets high standards and ensures dependable performance. Count on National Flues for unbeatable prices and reliable nationwide delivery to retail and trade customers alike.
The TWPro MB - 45° Bend Ø 200 is used to create a 45-degree offset in flue systems for solid fuel, gas, and oil appliances, ensuring proper venting and safety.
National Flues is a trusted UK supplier of fireplaces and flues, renowned for unbeatable prices and reliable nationwide delivery to both retail and trade customers. Our products meet stringent quality standards, ensuring safety and durability.
