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MI-FLEX Adaptor - Ø 180 (20-180-MAE)
National Flues presents the MI-FLEX Adaptor - Ø 180, the ideal chimney flue connector designed for modern homes. This high-quality adaptor ensures a seamless join between rigid flue systems and MI-FLEX flexible liners. Engineered with precision from 316L stainless steel, this connector offers excellent durability and performance for multi-fuel applications, making it a top choice among chimney accessories.
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In Stock
£30.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Made from high-grade 316 stainless steel |
Robust 0.6mm construction for long-lasting performance |
Compatible with both MI-FLEX 316 and 904 flue liners |
Supports multi-fuel appliances including wood, oil, gas, and smokeless coal |
Compliant with Building Regulations Document J and BSEN 1856-2 standards
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“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
The MI-FLEX Adaptor - Ø 180 is designed to ensure a seamless connection between rigid single wall connecting flue systems and MI-FLEX flexible liners of the same diameter. Crafted from high-grade 316 stainless steel, this 0.6mm thick adaptor is built for robustness and durability. Perfect for use with both MI-FLEX 316 and 904 flexible flue liners, this adaptor makes it easier than ever to create a full system chimney that complies with Building Regulations Document J.
Suitable for multi-fuel appliances, it can withstand temperatures up to 600°C (T600 designation) and is ideal for use with wood, smokeless coal, gas, and oil appliances. Installation requires that the adaptor be enclosed within an existing masonry chimney, ensuring that no flex is visible. Proper securing using fire cement, ceramic rope, or high-temperature sealant is recommended for a gas-tight seal.
Routine maintenance and sweeping should be carried out by a competent professional at least twice a year for solid fuel applications to ensure optimal performance and safety.
SKU: 20-180-MAE
Technical Specifications
SKU
20-180-MAE
Material
316L Stainless Steel
Finish
Natural / Stainless Steel
Fuel Compatibility
Wood, Oil, Gas, Smokeless Coal
Temperature Rating
Up to 600u00b0C (T600)
Standards
BSEN 1856-2, HETAS / CE Approved
System
MI-FLEX Accessories MF20
Design
Adaptor for connecting rigid single wall flue to flexible liners
• Ensure the adaptor is fully enclosed within a masonry chimney; visible flexing is not permitted by Building Regulations Document J. | • Secure the adaptor using fire cement, ceramic rope, or a high-temperature sealant to achieve a gas-tight seal. | • Routine maintenance, including sweeping and inspection, should be performed by a competent professional at least once a year, with bi-annual cleaning recommended for solid fuel applications. | • Confirm all connections are snug before finalising installation to maintain optimal efficiency and safety.
The MI-FLEX Adaptor - Ø 180 is made from high-quality 316 stainless steel, which ensures longevity and reliability in high-temperature applications.
Yes, the MI-FLEX Adaptor - Ø 180 is suitable for multi-fuel appliances including those that use wood (with less than 20% moisture), smokeless coal, gas, and oil.
The adaptor must be used within a masonry chimney as per Building Regulations Document J. Non-masonry enclosures like timber or plasterboard are not acceptable.
The MI-FLEX Adaptor is designed to withstand temperatures up to 600°C (T600 designation).
The adaptor should be secured using fire cement, ceramic rope, or high-temperature sealant for a proper gas-tight seal.
Chimney systems should be inspected and swept at least once a year. For solid fuel applications, it's recommended to sweep twice a year: at the end of the heating season and before starting the next season.
No, do not use chemical cleaners or mild steel tools on stainless steel chimneys. Always opt for suitable cleaning methods recommended for stainless steel.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
If you need faster stove or fireplace delivery please give us a call.
We can often reduce longer lead times if we pay the carrier £25 for express delivery.
Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee.
Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Comprehensive Buyers Guide for the MI-FLEX Adaptor - Ø 180
Choosing the right components for your chimney system is essential for ensuring safety, performance, and longevity. The MI-FLEX Adaptor - Ø 180 by National Flues is engineered to deliver reliability and efficiency, making it a preferred option for both trade professionals and homeowners. This guide aims to provide you with an in-depth understanding of the product, its installation process, and the benefits it offers, so you can make an informed decision.
Product Overview
The MI-FLEX Adaptor - Ø 180 is made from high-grade 316 stainless steel and is precision-engineered with a 0.6mm thickness that ensures robust performance in demanding conditions. Its design complies with the Building Regulations Document J and meets the standards set out in BSEN 1856-2, ensuring that your chimney system is both safe and reliable. Its natural stainless steel finish not only adds to its aesthetic appeal but also provides excellent resistance to corrosion.
Key Features and Benefits
• Durability: Its high-quality 316 stainless steel construction guarantees longevity, which is crucial in environments exposed to high temperatures and corrosive elements. The adaptor can withstand temperatures up to 600°C, making it ideal for multi-fuel applications including wood, oil, gas, and smokeless coal.
• Versatility: The adaptor is compatible with both MI-FLEX 316 and 904 flexible flue liners, offering flexibility in designing your chimney system. Whether you are upgrading an existing installation or setting up a new one, this adaptor fits perfectly with a variety of flue systems.
• Compliance: Meeting strict regulatory requirements provides reassurance. This product is vetted against both HETAS and CE criteria, ensuring that it meets safety and performance regulations for flue installations in accordance with the latest Building Regulations.
• Ease of Installation: The adaptor is designed for straightforward installation, provided that it is enclosed within a masonry chimney. Its design minimises installation complexity while maximising performance, saving both time and effort for installers.
Installation Process
Installation of the MI-FLEX Adaptor is straightforward but requires adherence to best practices to ensure a safe and effective connection. The adaptor must be placed within an existing masonry chimney so that there is no visible flex. Use high-temperature sealants such as fire cement or ceramic rope to secure the connection, ensuring a gas-tight seal. Regular maintenance is essential; chimney sweeping should be conducted by a competent professional at least once a year, or twice a year for solid fuel systems. Following the manufacturer’s recommendations will help maintain peak performance and extend the life of your flue system.
Overcoming Common Objections
Concern: Complexity of Installation
Some customers may worry about the installation process. However, the MI-FLEX Adaptor is designed with simplicity in mind. When installed within a masonry chimney using recommended sealants, the connection is secure and durable. Clear manufacturer instructions and professional support are available should you require further guidance.
Concern: Durability Under High Temperatures
The adaptor’s ability to withstand temperatures up to 600°C (T600) is a major selling point. This high temperature tolerance means it operates efficiently even under the most demanding multi-fuel conditions, ensuring safety and durability over time.
Concern: Compatibility with Existing Systems
For those with existing rigid flue systems looking to upgrade or integrate a flexible liner, the MI-FLEX Adaptor provides a seamless connection. Its versatility ensures compatibility with both MI-FLEX 316 and 904 liners, making it adaptable to various system configurations without the need for additional modifications.
Importance of Regular Maintenance
Routine inspection and maintenance are crucial for the longevity of any chimney system. The adaptor should be inspected regularly, and the chimney should be swept by a professional at least once a year to prevent the buildup of soot and debris. In systems using solid fuel, it is advisable to schedule cleaning twice a year – at the end of the heating season and before the start of the next season. This proactive approach minimizes risks and ensures the efficiency of your entire flue system.
Final Considerations
When investing in the MI-FLEX Adaptor - Ø 180, you are selecting a component that offers exceptional performance, meets strict regulatory standards, and integrates seamlessly with your existing chimney system. Its robust construction, ease of installation, and compliance with key safety standards make it a cost-effective solution for both new installations and system upgrades. The quality, performance, and reliability of this adaptor set it apart from alternatives, ensuring that your investment is protected and that your chimney system remains efficient for years to come.
In summary, the MI-FLEX Adaptor - Ø 180 is more than just a connector; it is an essential component that enhances the overall safety and functionality of your chimney system. Whether you are a professional installer or a homeowner undertaking a retrofit project, this product addresses key concerns such as durability, ease of installation, and regulatory compliance. Its ability to seamlessly integrate rigid flue systems with flexible liners ensures that you can achieve an efficient, high-performance setup without compromise.
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