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Increasing MI-FLEX Adaptor - Ø 150-Ø 200

This 0.6mm 316 stainless steel adaptor is designed to provide a seamless connection between a rigid single wall flue system and MI-FLEX flexible liners. It allows a 50mm increase in flue size, ensuring smooth transitions and robust performance.

£70.99


   

The Increasing MI-FLEX Adaptor Ø 150-Ø 200 is an essential accessory for your flue installation needs. Crafted from durable 0.6mm 316 stainless steel, this adaptor ensures a seamless connection between your rigid single wall flue system and MI-FLEX 316 or 904 flexible flue liners. This specific adaptor increases the flue size by 50mm, transitioning from Ø 150mm to Ø 200mm smoothly.Designed for multi-fuel flexibility, the MI-FLEX Adaptor can withstand temperatures up to 600°C (T600 designation) and is suitable for use with wood (<20% moisture), smokeless coal, gas, and oil appliances. Adhering to UK Building Regulations Document J, it is vital that these adaptors are installed completely within a masonry chimney to ensure safety and efficiency.Bottom fixings must be used to secure the connection, with provisions for a gas-tight seal via fire cement, ceramic rope, or high-temperature sealant.

This will ensure no flexible liner is exposed externally. Maintenance is straightforward but essential; chimneys must be swept by a competent person, preferably a HETAS registered sweep, at least annually or more frequently for solid fuel appliances. Proper maintenance keeps your system performing efficiently and safely year-round.

SKU: 20-150-MRD

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  • SKU: 20-150-MRD
  • Item: Increasing MI-FLEX Adaptor - u00d8 150-u00d8 200
  • Designation:: BSEN 1856-2 T600 N1 W V2 L50012 G
  • System:: MI-FLEX Accessories MF20
  • Material:: 316L
  • Colour Finish:: Natural / Stainless Steel
  • Fuels:: Wood, Oil, Gas, Smokeless coal
  • Approvals:: HETAS / CE

National Flues Ltd Verdict

At National Flues, we provide this essential Increasing MI-FLEX Adaptor with utmost confidence, ensuring you get the best quality and a perfect fit for your chimney system. Reliable nationwide delivery for both retail and trade customers.

What is it for?

The Increasing MI-FLEX Adaptor is used to create a transitional connection from a rigid single wall flue system to a flexible MI-FLEX flue liner, ensuring a secure and gas-tight fit.

Brand Summary

National Flues is a leading supplier of high-quality flue and chimney products, providing reliable service and delivery to retail and trade customers nationwide. We pride ourselves on unbeatable prices and a vast product range to suit all your flue installation needs.

 

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