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TWPro MB - Tee Cap - Ø 150 (37-150-036)

The TWPro MB Tee Cap Ø 150mm is a superior chimney flue component crafted by TWPro, a trusted brand renowned for its high-quality, certified products. Engineered with precision using premium 304 and 316L stainless steel, this tee cap not only offers exceptional durability but also boasts a stylish high-temperature black finish. Read more...
TWPro MB - Tee Cap - Ø 150
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Now only £27.99
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At a Glance

  • Superior 304 stainless steel outer with high-temperature black coating
  • Durable 316 stainless steel inner layer
  • Compressed rockwool insulation (200kg/m³) for optimal thermal performance
  • HETAS approved and CE marked for safety assurance
  • Designed for easy removal during chimney maintenance
  • Ensures a safe 50mm clearance from combustibles
  • Ideal for solid fuel, wood, oil, and gas appliances

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.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

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

The TWPro MB - Tee Cap Ø 150mm is an essential component for capping off the bottom or unused end of a 90/135 Tee. This robust tee cap is typically installed at the base support for easy removal during chimney sweeping and access. Constructed with an outer skin of 0.4mm thick 304 stainless steel coated in a resilient high-temperature black finish and an inner skin of 0.4mm thick 316 grade stainless steel, this product boasts durability and efficiency.

The insulation is made of compressed rockwool, providing a density of 200kg/m3, ensuring optimum performance. TWPro MB is HETAS approved and CE marked, with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20. For safe installation, the parts are secured with a locking band (supplied) and maintain a 50mm distance from any combustible materials.

This is ideal for use on solid fuel and gas/oil appliances, such as wood stoves, gas coal effect fires, oil boilers, and gas boilers.

SKU: 37-150-036

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
SKU37-150-036
SizeØ 150mm
Outer Material304 Stainless Steel with 0.4mm thickness & high-temperature black coating
Inner Material316L Stainless Steel with 0.4mm thickness
InsulationCompressed Rockwool (200kg/m³)
ApprovalsHETAS, CE
DesignationsEN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20
UsageFor solid fuel, wood stoves, oil and gas boilers
Clearance50mm from combustibles
Install the tee cap at the bottom or unused end of a 90/135 Tee on the chimney base support. Always use the supplied locking band to secure the cap firmly in place. Ensure a minimum clearance of 50mm between the cap and any combustible materials such as wood or plasterboard. For those seeking enhanced system performance, optional accessories like additional locking bands, chimney cleaning tools, or insulation kits are available to complement your setup. Always refer to manufacturer guidelines and, if in doubt, consult a professional installer to ensure compliance with all safety regulations.

This tee cap can be used with solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, oil boilers, and gas boilers.

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

Yes, it is HETAS approved and CE marked, ensuring it meets high safety and performance standards.

A minimum distance of 50mm from the outside of the flue to any combustible material like wood or plasterboard is required.

The parts are secured together using a locking band, which is supplied with the product.

Yes, the tee cap is designed for easy removal, facilitating chimney sweeping and maintenance.

The insulation consists of compressed rockwool with a density of 200kg/m3, providing excellent thermal efficiency.

 

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