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Screw-FIX Long Tail Adaptor - Ø 100

National Flues presents the Screw-FIX Long Tail Adaptor Ø 100, a premium stainless steel adaptor engineered for flawless flue system installations. This robust 316L adaptor is an essential component within the MI-FLEX range, designed to deliver a secure and efficient connection between rigid flue sy... More...
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At a Glance

  • 0.6mm thick 316L stainless steel construction
  • Seamless connection between rigid single-wall flue systems and MI-FLEX flexible liners
  • High temperature rating up to 600°C (T600 designation)
  • Ensures gas-tight seal with fire cement, ceramic rope, or high-temperature sealant
  • Fully compliant with Building Regulations Document J for safe installations
Now only £24.49
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Have Questions?
Phone: 01670 206999
Email: [email protected]

The Screw-FIX Long Tail Adaptor Ø 100 is a 0.6mm thick, 316 stainless steel fitting that serves as a crucial transitional joint for connecting a rigid single-wall flue system to a MI-FLEX flexible flue liner. This adaptor is part of our MI-FLEX-Screw Fix range, designed to seamlessly integrate with MI-FLEX 316 and 904 flexible flue liners. Compliance with Building Regulations Document J ensures the safe and efficient enclosure of the flue liner within a masonry chimney, making it suitable for various fuel types including wood, smokeless coal, gas, and oil, with a high-temperature rating of up to 600°C (T600 designation).

Our adaptors are engineered to transition smoothly from the connecting flue system to the flexible liner, guaranteeing a gas-tight seal when used with fire cement, ceramic rope, or high-temperature sealant. Regular sweeps and maintenance by a competent person are recommended, and for solid fuel applications, HETAS-registered sweeps provide the best service.

SKU: 25-100-MAELT

Technical Specifications
Material316L Stainless Steel
Thickness0.6mm
Temperature Rating600u00b0C (T600 designation)
Dimensionsu00d8 100 mm
System CompatibilityMI-FLEX Accessories MF20
ApprovalsCE / HETAS
Suitable FuelsWood, Oil, Gas, Smokeless Coal
For safe and efficient installation, the Screw-FIX Long Tail Adaptor Ø 100 should be fitted by a competent person following the guidelines set out in Building Regulations Document J. It is essential to ensure that the rigid single-wall flue system and the MI-FLEX flexible liner are securely connected with the adaptor in between. Always use a high-temperature sealant such as fire cement, ceramic rope, or an approved high-temperature sealant to guarantee a gas-tight seal. Avoid using chemical cleaners or mild steel tools on the stainless steel to maintain its finish and performance. Regular maintenance and yearly sweeps, or twice for solid fuel applications, are recommended to ensure your flue system remains in optimal condition.

It's used to connect a rigid single-wall flue system to an MI-FLEX flexible flue liner, ensuring a secure and seamless transition.

Yes, it is suitable for use on appliances up to 600°C (T600 designation).

It is suitable for wood with less than 20% moisture, smokeless coal, gas, and oil.

Yes. Building Regulations Document J requires the flue liner to be fully enclosed within a masonry chimney. Non-masonry enclosures like timber or plasterboard are not acceptable.

The chimney system should be swept at least once a year for appliances, but for solid fuel applications, it's recommended to sweep it twice a year.

Yes, using fire cement, ceramic rope, or high-temperature sealant is advisable to ensure a gas-tight seal.

No, chemical cleaners and mild steel tools should not be used on stainless steel chimneys.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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.

Read our buyers guide for this Screw-FIX Long Tail Adaptor - Ø 100

National Flues Ltd Verdict

The Screw-FIX Long Tail Adaptor Ø 100 is a top-tier product in our flue accessories range. We've tested it for reliability and performance, and it meets all necessary standards. We are proud to offer this adaptor to both our trade and retail customers nationwide. Rarely beaten on price, and delivered with our reliable service.

The Screw-FIX Long Tail Adaptor Ø 100 is designed to create a secure and seamless connection between a rigid single-wall connecting flue system and a MI-FLEX flexible flue liner.

National Flues is a trusted supplier of fireplaces and flue systems across the UK, offering unbeatable prices, reliable delivery, and dedicated service to both retail and trade customers.

 

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