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Twin Wall to Flex Adaptor Ø 175

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The Twin Wall to Flex Adaptor Ø 175 is your go-to solution for transitioning from TWPro to MI-Flues multi-fuel liners. With a precise screw fix coupling, this adaptor ensures a secure connection within an existing class 1 chimney setup, maintaining the efficiency and safety of your heating system.

£78.99 incl VAT

  •   Description  
  •   Product Details  

The Twin Wall to Flex Adaptor Ø 175 is a high-quality transitional adaptor designed for use with solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, and boilers. Both the outer and inner skins are crafted from top-grade stainless steel (304 and 316 respectively), with an impressive thickness of 0.4mm to ensure longevity and resistance to high temperatures. The insulation comprises compressed rockwool, boasting a density of 200kg/m3, providing exceptional thermal insulation and safety. Each component is fully welded, maintaining structural integrity and enhancing durability. This adaptor complies with EN1856-1 standards and is approved by HETAS, ensuring it meets rigorous safety and performance criteria. To install, simply secure with a Locking Band, keeping a mandatory 50mm distance from any combustible materials like wood or plasterboard.

  • SKU: 2-175-099
  • Item: Twin Wall to Flex Adaptor - u00d8 175
  • Designation:: EN1856-1 T600 N1 W V2 L50040 G50
  • : EN1856-1 T200 P1 W V2 L50040 020
  • System:: TWPro
  • Inner Material:: 316L Stainless Steel - 0.40mm thick
  • Outer Material:: 304 Stainless Steel - 0.40mm thick
  • Fuels:: Wood, Oil, Gas, Low sulpher coal
  • Approvals:: HETAS / CE
  • Distance to Combustibles:: 50mm

What is it for?

The Twin Wall to Flex Adaptor Ø 175 is designed to transition securely from TWPro chimney systems to MI-Flues flexible liners, ensuring a robust and safe connection for various heating appliances.

Brand Summary

National Flues is a trusted supplier of high-quality fireplaces and flues across the UK, known for their competitive pricing, reliable delivery service, and comprehensive support for both retail and trade customers.

National Flues Verdict

The Twin Wall to Flex Adaptor Ø 175 is a top-tier product that ensures seamless transition for your heating solutions. With HETAS Approval and CE marking, you can trust its quality and durability. National Flues delivers nationwide, offering both retail and trade customers the best products and prices.

Our Rating
9.6/10

FAQs

The adaptor is suitable for solid fuel and gas/oil appliances like woodstoves, gas coal effect fires, and oil and gas boilers.

The adaptor's outer skin is 304 grade stainless steel, and the inner skin is 316 grade stainless steel, both 0.4mm thick.

The insulation is made from compressed rockwool with a density of 200kg/m3.

The Twin Wall to Flex Adaptor is HETAS Approved and CE marked, meeting EN1856-1 standards.

The adaptor is secured using a Locking Band and must be kept 50mm away from any combustible materials.

The transition must be made inside an existing class 1 chimney, ensuring no flexible liner is visible outside the brick or clay chimney.

Ensure a minimum distance of 50mm from the outside of the flue to any combustible materials like wood or plasterboard.