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TWPro MB - 135° Tee - Ø 175 (37-175-034)

The TWPro MB - 135° Tee - Ø 175 by TWPro stands as a premium chimney flue accessory designed for excellence. This high-quality Tee is ideal for efficient cleaning and maintenance of your flue system and is compatible with solid fuel, gas, and oil appliances. Read more...
TWPro MB - 135° Tee - Ø 175
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Now only £194.99
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At a Glance

  • 135° cleaning access design for easy maintenance
  • Constructed with high-quality 304 and 316L stainless steel for exceptional durability
  • Compressed rockwool insulation (200kg/m³) for excellent thermal protection
  • Fully welded joints ensuring a robust and secure construction
  • HETAS approved and CE marked, meeting stringent safety standards
  • Suitable for a variety of appliances including woodstoves, oil boilers, and gas boilers
  • Requires a 50mm clearance from combustible materials for safe installation

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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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:

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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 - 135° Tee - Ø 175 is an essential component for any efficient and safe chimney flue system. Designed to be used with solid fuel and gas/oil appliances including woodstoves, gas coal effect fires, oil boilers, and gas boilers, this tee is your go-to solution for creating a cleaning access at the base of your chimney. The product features an outer skin made from 304-grade stainless steel, which is coated with a high-temperature black finish, and an inner skin made from 316-grade stainless steel, both 0.4mm thick.

The insulation consists of compressed rockwool with a density of 200kg/m3, ensuring excellent thermal protection. Fully welded joints and an impressive construction ensure that this product meets high standards of durability and safety. The distance required to keep from combustibles is 50mm, giving you the flexibility and security needed for your installation.

The TWPro MB - 135° Tee holds HETAS approval and carries CE markings, with designations EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20, attesting to its high standards.

SKU: 37-175-034

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
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 with high-temperature black coating
InsulationCompressed Rockwool, density 200kg/m³
Fuel TypesWood, Oil, Gas, Low Sulpher Coal
ApprovalsHETAS, CE
Clearing Distance50mm from combustibles
Angle135°
SizeØ 175mm
• Ensure a minimum of 50mm clearance from any combustible materials such as wood or plasterboard during installation. • Use the supplied Locking Band to secure the TWPro MB Tee components firmly in place. • Follow the manufacturer's installation guidelines to maintain optimal performance and safety. • A thorough inspection of all joints and connections is advised during and after installation. • If in doubt, consult a professional installer to ensure compliance with local regulations and standards.

The TWPro MB - 135° Tee is suitable for 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-grade stainless steel with a high-temperature black finish, and the inner skin is made from 316-grade stainless steel, both at 0.4mm thickness. It also features compressed rockwool insulation with a density of 200kg/m3.

The TWPro Twin Wall Insulated Chimney parts are secured together using a Locking Band, which is supplied with the product. Ensure a 50mm distance from any combustible materials such as wood and plasterboard during installation.

Yes, the TWPro MB - 135° Tee is HETAS approved and CE marked. It holds designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.

A distance of 50mm must be maintained between the flue's outer surface and any combustible materials such as wood and plasterboard.

The 135° angle facilitates easy cleaning of the flue without restricting the flow of flue gases, making it an efficient and practical choice for your chimney system.

Yes, the TWPro MB - 135° Tee is suitable for both residential and commercial installations, providing flexibility and robust performance across various settings.

 

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