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Nose Cone - Ø 100 (20-100-NC)

Optimise your chimney installation with the MI-FLEX Nose Cone - Ø 100. This premium accessory, designed for flexible flue liners, offers unmatched durability and ease of installation. Crafted from 316L stainless steel and engineered to handle high temperatures up to 600°C, it is the perfect choice for a variety of fuel types including wood, gas, oil, and smokeless coal. Read more...
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At a Glance

  • Designed for use with MI-FLEX flexible flue liners
  • Ensures snag-free, smooth installation down existing chimneys
  • Withstands temperatures up to 600°C (T600 designation)
  • Compatible with wood (max 20% moisture), gas, oil, and smokeless coal
  • Constructed from durable 316L stainless steel
  • Fully compliant with HETAS, CE, and Building Regulations Document J

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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:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
  • Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
  • Operational Efficiency: We have streamlined processes to reduce overhead.

Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).

“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.

Have Questions?
Phone: 01670 206999
Email: sales@nationalflues.com

The Nose Cone - Ø 100 is part of the MF20 MI-FLEX accessory range, designed for use with 316 and 904 MI-FLEX multi-fuel flexible flue liners. This crucial fitting simplifies the installation process by attaching to the leading end of the liner, enabling it to be easily pulled down an existing chimney without snagging. Compliant with Building Regulations Document J, this nose cone ensures that the flexible flue liner is properly installed within a masonry chimney, making it unsuitable for non-masonry enclosures.

Rated for use on appliances up to 600°C (T600 designation), it supports various fuels including wood (with less than 20% moisture content), smokeless coal, gas, and oil. Regular maintenance and sweeping are essential to keep the chimney system in optimal condition. It is recommended to sweep chimneys serving solid fuel appliances at least twice a year.

SKU: 20-100-NC

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, November 14th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

Technical Specifications
SKU20-100-NC
Material316L Stainless Steel
Product DiameterØ 100
Maximum Temperature600°C (T600 designation)
Suitable FuelsWood (max 20% moisture), Gas, Oil, Smokeless Coal
ComplianceHETAS / CE, Building Regulations Document J
SystemMI-FLEX Accessories MF20
DesignationBSEN 1856-2 T600 N1 W V2 L50012 G
Attach the nose cone directly to the leading end of your MI-FLEX flexible flue liner to enable a smooth pull through the chimney. Ensure installation is carried out within a masonry chimney as required by Building Regulations Document J – this accessory is not suitable for non-masonry enclosures. Please note that draw cords are not included. For optimal performance, follow regular maintenance practices; chimneys serving solid fuel appliances should be swept at least twice a year using tools appropriate for stainless steel to prevent damage.

The nose cone attaches to the leading end of a flexible flue liner, making it easier to pull the liner through an existing chimney without snagging.

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

The nose cone can be used on appliances that operate at temperatures up to 600°C (T600 designation).

Yes, Building Regulations Document J requires that flexible flue liners be installed within a masonry chimney. Non-masonry enclosures are not suitable.

It's recommended to sweep the chimney at least twice a year: at the end of the heating season and before the start of the next one.

No, chemical cleaners and mild steel tools should not be used to sweep stainless steel chimneys. Use appropriate tools and seek professional advice for maintenance.

Yes, the nose cone is designed for easy installation by attaching to the leading end of the flexible flue liner, enabling a smooth pull through the chimney stack.

 

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