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Top Hat Adaptor 1mm - Ø 150

National Flues proudly offers the Top Hat Adaptor 1mm - Ø 150, a robust and precision-engineered chimney accessory designed for MI-FLEX flue liners. This premium adaptor, made from high-quality 316 stainless steel, is ideal for secure, efficient, and compliant chimney installations. Our product is s... More...
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At a Glance

  • Crafted from 1mm 316 stainless steel for durability and corrosion resistance
  • Designed for MI-FLEX flue liners with a secure, rebated connection
  • Supports temperatures up to 600°C for high-performance operation
  • Features a built-in square cover plate to ensure a seamless register plate
  • Ideal for multiple fuel types including wood, smokeless coal, gas, and oil
Now only £53.49
Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

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At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

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

The Top Hat Adaptor 1mm - Ø 150 is part of our premium range of MI-FLEX accessories, designed for robust and reliable chimney installations. Made from 1mm 316 stainless steel, this adaptor ensures a secure connection between your stove and flue liner, supporting temperatures up to 600°C (T600 designation). Ideal for use with wood (less than 20% moisture), smokeless coal, gas, and oil, it fits seamlessly into your existing masonry chimney.

The Top Hat Adaptor features a rebated connection allowing the flue to slide up 100mm, simplifying stove integration and maintenance. It also includes a built-in square cover plate, ensuring no gaps in your register plate. Remember, proper installation and regular chimney maintenance by a competent person, ideally a HETAS registered sweep, are crucial for optimal performance and safety.

Chemical cleaners or mild steel tools are not recommended for cleaning.

SKU: 21-150-THA1

Technical Specifications
SKU21-150-THA1
Material1mm 316 Stainless Steel
Adaptor Diameteru00d8 150
Temperature RatingUp to 600u00b0C (T600)
DesignRebated connection with built-in square cover plate
Fuel CompatibilityWood (<20% moisture), Smokeless Coal, Gas, Oil
StandardsBSEN 1856-2
SystemMI-FLEX
Ensure the adaptor is fitted at the base of your chimney, directly beneath the register plate. For optimal performance and safety, it is recommended that installation is carried out by a HETAS registered professional. Proper alignment is crucial, and any gaps must be sealed with high-temperature sealants such as fire cement, ceramic rope, or specialised tape. Avoid using chemical cleaners or mild steel tools during cleaning, as these can damage the stainless steel surface. Regular chimney maintenance, including cleaning and checks by a competent person, is essential to maintain the efficiency and longevity of your installation.

The Top Hat Adaptor is made from 1mm thick 316 stainless steel, known for its durability and resistance to high temperatures.

Yes, the adaptor is suitable for use with wood (less than 20% moisture), smokeless coal, gas, and oil.

The Top Hat Adaptor should be installed at the base of the chimney, on the underside of the register plate.

To ensure a gas-tight seal, use fire cement, ceramic rope, tape, or high-temperature sealant.

While it is possible to install the adaptor yourself, we recommend having the installation done by a competent person to ensure safety and compliance with Building Regulations.

Chimneys serving solid fuel appliances should be swept at least twice a year, preferably at the end of the heating season and before the start of the next.

No, chemical cleaners or mild steel tools should not be used. It's best to use appropriate brushes and tools designed for stainless steel to avoid damage.
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.

Read our buyers guide for this Top Hat Adaptor 1mm - Ø 150

National Flues Ltd Verdict

The Top Hat Adaptor 1mm - Ø 150 is crafted from high-quality 316 stainless steel, ensuring durability and a perfect fit with MI-FLEX flue liners. At National Flues, we deliver nationwide and cater to both retail and trade customers, making us your reliable partner in fireplace and flue solutions.

The Top Hat Adaptor 1mm - Ø 150 is designed to provide a secure and compliant connection between a stove and a MI-FLEX flue liner, ensuring a safe and efficient chimney system.

National Flues is a leading supplier of high-quality fireplaces and flues in the UK, serving both retail and trade customers nationwide. We pride ourselves on offering competitive pricing and reliable delivery.

 

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Enhance your chimney’s performance and safety by choosing the Top Hat Adaptor 1mm - Ø 150 today.

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