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TWPro MB - 90° Tee - Ø 100 (37-100-035)

Discover the TWPro MB - 90° Tee - Ø 100, a high-quality chimney flue component from National Flues. Designed for optimal performance, this premium accessory is ideal for woodstoves, oil boilers, and gas appliances. Read more...
Now only £114.99
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At a Glance

  • Robust dual-layer stainless steel construction (304 outer with high-temperature black coating; 316L inner)
  • Approved by HETAS and CE for safety and compliance
  • Compressed rockwool insulation at 200kg/m³ for enhanced thermal resistance
  • Versatile design compatible with woodstoves, oil boilers, and gas appliances
  • Simple installation with the supplied locking band, maintaining critical 50mm combustibles clearance

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The TWPro MB - 90° Tee - Ø 100 is an essential component for effective flue systems, compatible with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, oil boilers, and gas boilers. Constructed with an outer skin of 304 stainless steel coated in a high-temperature black finish, and an inner skin of 316-grade stainless steel, it offers durability and excellent performance. The flue tee is insulated with compressed rockwool at a density of 200kg/m3, ensuring optimal safety and efficiency.

Approved by HETAS and CE marked, this product meets high standards and regulatory requirements. Installation is straightforward with the supplied locking band, and it's crucial to maintain a 50mm distance from any combustible materials.

SKU: 37-100-035

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
SKU37-100-035
Product NameTWPro MB - 90° Tee - Ø 100
Outer Material304 Stainless Steel with High-Temperature Black Coating (0.40mm thick)
Inner Material316L Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool at 200kg/m³
Diameter100mm (4 inches)
ApprovalHETAS, CE marked
Distance To Combustibles50mm
ApplicationSolid fuel, gas, oil appliances
When installing the TWPro MB - 90° Tee - Ø 100, ensure that a minimum clearance of 50mm is maintained between the flue and any combustible materials. The process is straightforward: securely attach the tee using the supplied locking band, ensuring that the connection to the rear outlet of your appliance is tight and stable. It is advisable to follow the manufacturer’s instructions closely and consider professional advice if uncertain. Additionally, always verify that the overall flue system meets local building regulations.

This tee is suitable for solid fuel, gas, and oil appliances, such as woodstoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin is made from 304 stainless steel with a high-temperature black finish, and the inner skin is made from 316-grade stainless steel. It is insulated with compressed rockwool.

Yes, the TWPro MB - 90° Tee is HETAS approved and also CE marked, ensuring compliance with safety and performance standards.

A minimum distance of 50mm from the outside of the flue to any combustible material should be maintained.

The installation is straightforward; use the supplied locking band to secure the twin wall insulated chimney parts together. Ensure to maintain the specified distance from combustible materials.

The TWPro MB - 90° Tee has a diameter of 100mm (4 inches) and features a robust construction with significant weight due to its dual-layer stainless steel and rockwool insulation.

The tee is insulated with compressed rockwool at a density of 200kg/m3, providing excellent thermal resistance and safety.

 

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