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Flex to Twin Wall Adaptor Ø 125

In Stock

Our Flex to Twin Wall Adaptor Ø 125 offers a reliable transition from MI-Flues multi-fuel liners to TWPro insulated chimney systems. With a screw-fix coupling for easy attachment to flexible flue liners, this adaptor is made to function entirely within class 1 chimneys, keeping your flue system hidden and protected.

£49.99 incl VAT

The Flex to Twin Wall Adaptor Ø 125 is designed for seamless connectivity between MI-Flues multi-fuel liners and TWPro insulated chimneys. Crafted with an outer skin of 304 grade stainless steel and a 316 grade stainless steel inner skin, this adaptor offers robust durability and excellent performance. The insulation consists of compressed rockwool, providing a density of 200kg/m3 for superior heat resistance. Fully welded for maximum strength, it maintains a safe 50mm distance from combustibles, ensuring your installation meets all safety standards. This HETAS-approved and CE-marked adaptor is perfect for solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and boilers.

  • SKU: 2-125-101
  • Item: Flex to Twin Wall Adaptor - u00d8 125
  • 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 Flex to Twin Wall Adaptor Ø 125 is used to connect MI-Flues multi-fuel liners to TWPro insulated chimney systems, ensuring a seamless and secure installation.

Brand Summary

National Flues is a leading UK supplier of fireplaces and flues, catering to both retail and trade customers. Renowned for their competitive prices and reliable delivery, National Flues is committed to providing top quality products and exceptional service.

National Flues Verdict

The Flex to Twin Wall Adaptor Ø 125 is a top-notch solution for both retail and trade customers looking to securely connect their chimney systems. With our reliable nationwide delivery, you can count on National Flues for quality and affordability.

Our Rating
9.8/10

FAQs

It is used to provide a secure connection between MI-Flues multi-fuel liners and TWPro insulated chimneys for various fuel appliances.

Yes, it is suitable for use with gas appliances, including gas fires and boilers.

The outer skin is made from 304 grade stainless steel, while the inner skin is made from 316 grade stainless steel. The insulation is compressed rockwool.

Yes, it maintains a safe distance of 50mm from any combustible materials such as wood or plasterboard.

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

The adaptor is secured using a locking band to ensure a tight and secure fit.

No, the transition must be made inside an existing class 1 chimney, and no part of the flex should be visible outside the chimney.