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Increasing MI-FLEX Adaptor - Ø 180-Ø 200

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The Increasing MI-FLEX Adaptor Ø 180-Ø 200 is meticulously designed from durable 0.6mm 316 stainless steel to connect rigid single wall flue systems to MI-FLEX flexible flue liners efficiently. Ideal for multi-fuel setups, it ensures a reliable and gas-tight fit for a high-performing chimney system.

£34.99 incl VAT

  •   Description  
  •   Product Details  

The Increasing MI-FLEX Adaptor Ø 180-Ø 200 is an essential component for creating a seamless flue system. Constructed from high-quality 0.6mm 316 stainless steel, this adaptor ensures durability and reliability. It is specifically designed to serve as a transitional joint, connecting rigid single wall flue systems to MI-FLEX 316 and 904 flexible flue liners. These flexible flue liners are suitable for multi-fuel applications, including wood with less than 20% moisture, smokeless coal, gas, and oil, operating at temperatures up to 600°C (T600 designation). Meeting Building Regulations Document J, this adaptor must be fully enclosed within a masonry chimney for safe and efficient operation. The adapter effectively increases the diameter by 20mm, aiding in the smooth transition from one diameter to another, ensuring a gas-tight seal when used with appropriate materials like fire cement or high-temperature sealant. It's crucial for the adaptor to be easily accessible for chimney sweeping and maintenance by a competent person, such as a HETAS registered professional. Proper cleaning and inspection ensure the longevity and functionality of the entire chimney system, with recommendations to perform these tasks at least twice a year for solid fuel applications.

  • SKU: 20-180-MR
  • Item: Increasing MI-FLEX Adaptor - u00d8 180-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

What is it for?

The Increasing MI-FLEX Adaptor Ø 180-Ø 200 is designed to connect rigid single wall flue systems seamlessly to flexible flue liners, enhancing the overall efficiency and safety of chimney systems.

Brand Summary

National Flues is a leading supplier of high-quality fireplaces and flues, offering both retail and trade customers exceptional products at competitive prices, supported by reliable nationwide delivery services.

National Flues Verdict

This Increasing MI-FLEX Adaptor Ø 180-Ø 200 is a top-tier product for any flue system installation. Backed by our unbeatable prices and reliable nationwide delivery, it’s perfect for both retail and trade customers.

Our Rating
9.7/10

FAQs

The MI-FLEX Adaptor Ø 180-Ø 200 is manufactured from 0.6mm 316 stainless steel, making it highly durable and resistant to high temperatures.

Yes, the adaptor is suitable for use with wood (less than 20% moisture), smokeless coal, gas, and oil, handling temperatures up to 600°C.

Installation must comply with Building Regulations Document J. Flexible flue liners must be enclosed within a masonry chimney, and no flue component should be visible outside.

Regular sweeping ensures the chimney remains free from deposits and blockages, enhancing its efficiency and safety. It’s recommended to sweep at least twice a year, especially for solid fuel applications.

Only non-chemical cleaners and non-mild steel tools should be used to clean the stainless steel chimneys. A competent person or a registered chimney sweep should perform the maintenance.

The adaptor acts as a transitional joint, increasing the diameter by 20mm from the single wall to the flexible flue liner, ensuring a smooth and gas-tight connection.

Materials like fire cement, ceramic rope or tape, or high-temperature sealant are recommended to ensure a gas-tight seal at the connection points.