Screw-FIX Increaser - Ø 125-150mm
This high-quality 0.6mm 316 stainless steel adaptor is a crucial component for connecting a rigid single wall flue system to a MI-FLEX flexible flue liner. The Screw-FIX Increaser Ø 125-150mm efficiently increases the diameter, ensuring seamless integration and robust performance.
- Description
- Extra Details
The Screw-FIX Increaser Ø 125-150mm is a high-quality 0.6mm 316 stainless steel adaptor designed for connecting a rigid single wall flue system to a MI-FLEX flexible flue liner. Specifically meant to facilitate a seamless transition, it increases the diameter from 125mm to 150mm. The increaser is especially designed for use with MI-FLEX 316 and 904 multi-fuel flexible flue liners, making it integral to a complete chimney system.Adhering to Building Regulations Document J, this fitting can only be installed within a masonry chimney, ensuring safety and compliance. It is suitable for various fuel types, including wood (with moisture content below 20%), smokeless coal, gas, and oil, and can withstand temperatures up to 600°C (T600 designation).
The installation mandates that the bottom fixing be secured properly to ensure a gas-tight seal, with the use of fire cement, ceramic rope or tape, or high-temperature sealant recommended.For efficient maintenance and longevity of your chimney system, ensure regular sweeping by a competent person, ideally a HETAS registered sweep for solid fuel applications. It's crucial to check the chimney system twice a year, before and after the heating season, to avoid blockages and buildup of deposits like bird nests.
SKU: 25-125-MR
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- SKU: 25-125-MR
- Item: Screw-FIX Increaser - u00d8 125-150mm
- Designation:: BSEN 1856-2 T600 N1 W V2 L50012 G
- System:: MI-FLEX Accessories MF20
- Material:: 316L
- Colour Finish:: Stainless Steel / NATURAL
- Fuels:: Wood, Oil, Gas, Smokeless coal
- Approvals::
- : CE / HETAS
National Flues Ltd Verdict
At National Flues, the Screw-FIX Increaser Ø 125-150mm is a must-have for any chimney system utilising MI-FLEX flexible flue liners. Its robust design ensures a perfect fit and reliable performance, accommodating various fuel types. We deliver this excellent product nationwide to both retail and trade customers.
What is it for?
The Screw-FIX Increaser is designed to connect and increase the diameter of a rigid single wall flue system to an MI-FLEX flexible flue liner, facilitating a robust and seamless transition within a chimney system.
Brand Summary
National Flues is a trusted supplier of high-quality fireplaces and flue components across the UK, serving both retail and trade customers with unbeatable prices and reliable delivery services.
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