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TWPro MB - Tee Cap - Ø 125 (37-125-036)

National Flues presents the TWPro MB Tee Cap - Ø 125mm, a high-quality chimney flue accessory designed to deliver superior performance for gas, oil, and solid fuel systems. Engineered for durability with dual-grade stainless steel and insulated with compressed rockwool, this tee cap represents the perfect blend of safety and efficiency. Read more...
TWPro MB - Tee Cap - Ø 125
IN STOCK
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Now only £24.99
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At a Glance

  • Superior 0.4mm thick dual stainless steel construction
  • Dual-layer design: 316L inner and 304 outer with high-temperature black coating
  • HETAS approved and CE marked for guaranteed compliance
  • Suitable for solid fuel, gas, and oil appliances
  • Insulated with compressed rockwool for optimal thermal performance
  • Easy installation with a supplied locking band
  • Meets stringent EN1856-1 designations for quality and safety

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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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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

The TWPro MB Tee Cap - Ø 125mm is the perfect accessory for capping off the bottom or unused end of your 90/135 Tee. Specifically designed for use with solid fuel, gas, and oil appliances, including wood stoves, gas coal effect fires, oil boilers, and gas boilers, this versatile component ensures safe and efficient operation. Constructed with a robust outer skin made from 0.4mm thick 304-grade stainless steel, it is coated with a high-temperature black finish for added durability.

The inner skin is crafted from 0.4mm thick 316-grade stainless steel. Insulated with compressed rockwool achieving a density of 200kg/m³, every part is fully welded to deliver top-notch performance. Compliance is assured with HETAS approval and CE markings, boasting designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.

Installation is straightforward with the supplied locking band, ensuring a secure fit. Maintain a safe 50mm distance from any combustible materials like wood or plasterboard to ensure optimal safety.

SKU: 37-125-036

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. 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.

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Technical Specifications
ModelTWPro MB Tee Cap - Ø 125mm
Inner Material316L Stainless Steel (0.40mm)
Outer Material304 Stainless Steel (0.40mm, High Temperature Black Coated)
InsulationCompressed Rockwool (200kg/m³)
ApprovalsHETAS, CE
DesignationsEN1856-1 T600 N1 W V2 L50040 G50, EN1856-1 T200 P1 W V2 L50040 O20
InstallationSupplied locking band
Combustible Distance50mm
Install the TWPro MB Tee Cap by first ensuring that all chimney components are cool and safe to handle. Fit the cap at the bottom or on the unused end of a 90/135 Tee and secure it using the supplied locking band. Always maintain a minimum 50mm gap from any combustible materials, such as wood or plasterboard, during installation. If you are uncertain about any step in the process, seek assistance from a qualified professional to ensure compliance with local safety regulations.

The TWPro MB Tee Cap is suitable for solid fuel, gas, and oil appliances including wood stoves, gas coal effect fires, oil boilers, and gas boilers.

The outer skin of the TWPro MB Tee Cap is made from 304-grade stainless steel with a high-temperature black finish, while the inner skin is 316-grade stainless steel. It also features compressed rockwool insulation.

Yes, the TWPro MB Tee Cap is HETAS approved and also CE marked, ensuring compliance with industry standards.

Installation is simple with the supplied locking band. Ensure a secure fit and maintain a 50mm distance from any combustible materials.

You must maintain a 50mm distance from any combustible materials such as wood or plasterboard when using the TWPro MB Tee Cap.

Yes, the TWPro MB Tee Cap is typically fitted at the base support and allows for easy removal, making it convenient for sweeping and access.

The designations for the TWPro MB Tee Cap are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.

 

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