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Flue Adaptor - Long Tail - Ø 150

National Flues offers the Flue Adaptor - Long Tail - Ø 150, the ideal solution for connecting a rigid single wall flue system to MI-FLEX flexible liners. This robust and high-performance product meets UK Building Regulations and is engineered for demanding, high-temperature applications. Whether you... More...
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At a Glance

  • Crafted from 0.6mm 316 stainless steel
  • Withstands temperatures up to 600°C
  • Compatible with wood, oil, gas, and smokeless coal appliances
  • Fully compliant with UK Building Regulations Document J
  • Designed for seamless integration with MI-FLEX flexible flue liners
Now only £27.49
Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The Flue Adaptor - Long Tail - Ø 150 is a robust and essential component for integrating a rigid single wall flue system with MI-FLEX 316 and 904 flexible flue liners. Crafted from 0.6mm 316 stainless steel, this adaptor ensures a strong, durable connection capable of withstanding temperatures up to 600°C. It meets the UK Building Regulations Document J, which stipulates the use of a fully enclosed masonry chimney.

Perfectly suited for use with wood (under 20% moisture), smokeless coal, gas, and oil appliances, this long tail adaptor facilitates a gas-tight seal through the application of fire cement, ceramic rope, tape, or high-temperature sealant. Easy maintenance and cleaning are ensured, with sweeping recommended by a HETAS registered sweep at least twice a year for solid fuel systems.

SKU: 20-150-MAELT

Technical Specifications
Material0.6mm 316 Stainless Steel
Sizeu00d8 150
Maximum Temperature600u00b0C
CertificationsHETAS / CE
Compatible FuelsWood (under 20% moisture), Oil, Gas, Smokeless Coal
System CompatibilityMI-FLEX Accessories MF20
For optimal performance, ensure a gas-tight seal is achieved using fire cement, ceramic rope, tape, or a high-temperature sealant during installation. The adaptor should be installed by a qualified installer, preferably a HETAS registered professional, and inspected as part of your annual chimney maintenance schedule. Always follow manufacturer guidelines carefully, and avoid using chemical cleaners or mild steel tools on the stainless steel to maintain its integrity.

The Flue Adaptor is made from 0.6mm 316 stainless steel, ensuring durability and high resistance to corrosion.

Yes, it is suitable for wood (under 20% moisture), smokeless coal, gas, and oil appliances.

Absolutely, it complies with Building Regulations Document J, requiring that a flexible flue liner is fully enclosed within a masonry chimney.

The adaptor is rated for use at temperatures up to 600°C.

The chimney system should be swept and inspected at least once a year by a competent person. For solid fuel appliances, twice a year is recommended – at the end of the heating season and before the start of the next.

No, avoid using chemical cleaners or mild steel tools on stainless steel chimneys. Cleaning should be done using appropriate methods to maintain the integrity of the system.

A gas-tight seal can be achieved by using fire cement, ceramic rope, tape, or high-temperature sealant during installation.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, April 3rd. 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. If you find it cheaper within 48 hours, we'll refund the difference.

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Read our buyers guide for this Flue Adaptor - Long Tail - Ø 150

National Flues Ltd Verdict

National Flues highly recommends the Flue Adaptor - Long Tail - Ø 150 for reliable and efficient chimney system installations. Perfect for both retail and trade customers, and with our unbeatable prices and nationwide delivery, it's an excellent choice for your flexible flue liner needs.

The Flue Adaptor - Long Tail - Ø 150 is designed to connect a rigid single wall connecting flue system to MI-FLEX flexible flue liners, ensuring a seamless and secure installation within a masonry chimney.

National Flues is renowned for supplying high-quality fireplaces and flues to both retail and trade customers across the UK. Known for competitive pricing, reliable delivery, and exceptional customer service, we proudly support secure online transactions and offer trade accounts.

 

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