👀 2 people are viewing this product
× National Flues
Free Delivery on Orders £100+
100% 5* reviewed on Trustpilot
Free stove flue design service
Delivery to mainland UK
Call for help on 01670 206999

TWPro MB - 87° Bend - Ø 200 (37-200-038)

TWPro MB - 87° Bend - Ø 200 is a robust and efficient flue component engineered with high-grade stainless steel and rockwool insulation. This TWPro product is an ideal solution for solid fuel, gas, and oil appliances, ensuring reliable performance and enhanced safety. The durable construction paired with a unique 87° offset makes it a top choice for both domestic and commercial flue systems, truly representing excellence in chimney technology.
The price you pay today £180.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

Payment Options

At a Glance

    Premium 304 and 316 stainless steel construction
    0.4mm wall thickness for both inner and outer layers
    Optimised 87° bend design for effective flue offset
    Rockwool insulation compressed to 200kg/m³ for enhanced safety
    Suitable for wood, oil, gas, and low sulphur coal appliances
    HETAS approved and CE marked with 50mm clearance from combustibles
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 87° Bend Ø 200 is engineered for optimal performance with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, oil boilers, and gas boilers. This sturdy flue component is constructed with an outer skin crafted from 304-grade stainless steel, coated in a high-temperature black finish, and an inner skin made of 316-grade stainless steel. The 0.4mm thick walls encase rockwool insulation, compressed to a density of 200kg/m3, ensuring both efficiency and safety.

Fully welded parts and a safe distance of 50mm to combustibles make this product a reliable choice. Certified to HETAS standards and CE marked, the TWPro MB 87° Bend is your go-to option for maintaining safety and functionality in your heating system. Secure installation is ensured with the supplied locking band.

SKU: 37-200-038

Technical Specifications
SKU37-200-038
DesignationEN1856-1 T600 N1 W V2 L50040 G50 / EN1856-1 T200 P1 W V2 L50040 O20
Inner Material316L Stainless Steel (0.40mm thick)
Outer Material304 Stainless Steel (0.40mm thick, high-temperature black coated)
InsulationRockwool, compressed to 200kg/mu00b3
Fuel CompatibilityWood, Oil, Gas, Low sulphur coal
Clearance50mm from combustibles
CertificationHETAS / CE marked
Bend Angle87u00b0
Diameter200mm
Ensure that all installation guidelines are followed meticulously. The TWPro MB - 87° Bend - Ø 200 should be assembled using the provided locking band to secure the twin-wall insulated components. Verify that a minimum clearance of 50mm is maintained from combustibles. Prior to installation, confirm that the flue system components are level and free of debris. It is advisable to consult a professional installer if uncertain. Always refer to the manufacturer’s installation manual and safety directives to avoid compromise in system performance and to ensure longevity.

This bend is compatible with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin is made from 304 stainless steel coated in a high-temperature black finish, while the inner skin is made from 316-grade stainless steel. It also features compressed rockwool insulation.

Installation involves securing the twin wall insulated chimney parts together using the supplied locking band. Ensure a 50mm clearance from any combustible materials.

Yes, it is HETAS approved and CE marked. Its designation numbers are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.

Both the inner and outer stainless steel skins are 0.4mm thick.

The required distance to any combustible materials is 50mm.

The rockwool insulation has a density of 200kg/m3.

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal