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TWPro MB - Tee Cap c/w Drain - Ø 150 (37-150-037)

Experience the excellence of TWPro with our MB Tee Cap with Drain, a premium accessory designed for superior performance in modern flue systems. Engineered with a robust blend of 304 and 316 stainless steel, this Tee Cap is perfect for woodstoves, oil and gas boilers, and other solid fuel appliances. Read more...
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At a Glance

  • 150mm diameter Tee Cap with Drain
  • Constructed with 304 stainless steel (outer) and 316 stainless steel (inner)
  • High-temperature black coated for enhanced durability
  • Includes a 10mm threaded drain for easy condensate management
  • Fully welded construction ensuring maximum integrity
  • HETAS approved and CE marked in line with EN1856-1 standards
  • Ideal for use with solid fuel and gas/oil appliances (woodstoves, oil/gas boilers, coal effect fires)

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: sales@nationalflues.com

The TWPro MB Tee Cap with Drain, boasting a 150mm diameter, is expertly designed for use with solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil boilers, and gas boilers. It's an essential component, ensuring that your flue system is secure, efficient, and easy to maintain. Constructed with a 304 stainless steel outer skin that's 0.4mm thick and finished with a high-temperature black coating, the TWPro MB offers exceptional durability.

Inside, it's lined with 316-grade stainless steel, also 0.4mm thick, and features compressed rockwool insulation with a density of 200kg/m3. Every part is fully welded for maximum integrity. The tee cap includes a 10mm threaded drain to facilitate the connection of a drain pipe, allowing excess condensate to be efficiently carried away.

For safety, maintain a 50mm distance from any combustible materials. This product is HETAS approved and CE marked, meeting EN1856-1 standards (T600 N1 W V2 L50040 G50 and T200 P1 W V2 L50040 O20). Use it with confidence, securing components with the included locking band during installation.

SKU: 37-150-037

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.

Technical Specifications
Diameter150mm
Outer Material304 Stainless Steel with High-Temperature Black Coating, 0.40mm thick
Inner Material316L Stainless Steel, 0.40mm thick
InsulationCompressed Rockwool, 200kg/m3 density
Drain10mm Threaded Drain
WeldingFully Welded Construction
ApprovalsHETAS / CE (EN1856-1 Standards)
ClearanceMaintain 50mm distance to combustibles
ApplicationsWoodstoves, Gas/Oil Boilers, Commercial/Residential Fuel Appliances
During installation, ensure that the TWPro MB Tee Cap is securely fitted to cap off the bottom or an unused end of your 90/135 Tee configuration. Use the provided locking band to secure the component firmly, and always maintain a minimum clearance of 50mm from any combustible materials. When connecting the 10mm threaded drain, ensure that the drain pipe is properly attached and directed to safely remove condensate. Refer to the installation manual for precise fitting instructions and always follow local safety regulations.

It can be used with solid fuel and gas/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 316-grade stainless steel. Both are 0.4mm thick, with compressed rockwool insulation having a density of 200kg/m3.

Yes, the TWPro MB Tee Cap is HETAS approved and CE marked, meeting EN1856-1 standards.

The TWPro MB Tee Cap is secured using the provided locking band. Ensure a 50mm distance from any combustible materials during installation.

The 10mm threaded drain allows for the connection of a drain pipe to carry away excess condensate from the flue system.

Yes, the TWPro MB Tee Cap is suitable for both new installations and replacing existing components in your flue system.

Using a tee cap with a drain helps to prevent the build-up of condensate within the flue system, which can improve efficiency and ease maintenance.

 

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