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Nose Cone - Ø 250 (20-250-NC)

National Flues brings you the Nose Cone Ø 250 – an essential accessory for MI-FLEX 316 and 904 flexible flue liners. This premium product, ideal for masonry chimneys, not only simplifies the flue liner installation process but also ensures durable performance with high temperature tolerance. Read more...
Nose Cone - Ø 250
IN STOCK
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Now only £153.99
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At a Glance

  • Expertly designed for snag-free MI-FLEX flue liner installations
  • Constructed from high-quality 316L stainless steel with a natural finish
  • Withstands temperatures up to 600°C for broad fuel compatibility
  • Compliant with Building Regulations Document J for masonry chimneys only
  • Lightweight yet robust, ensuring ease-of-use and longevity

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

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

The Nose Cone Ø 250 is an indispensable accessory for those installing MI-FLEX 316 and 904 flexible flue liners. This nose cone attaches to the leading end of the liner, facilitating a straightforward and snag-free installation process by guiding the liner down the chimney stack. Compliant with Building Regulations Document J, it is suitable for use within masonry chimneys only and can withstand temperatures up to 600°C.

Perfect for use with wood (less than 20% moisture), smokeless coal, gas, and oil-fueled appliances, this product ensures both efficiency and safety. Remember, draw cords are not supplied with this item. Regular maintenance of your chimney system, including sweeping twice a year, is crucial for optimal performance and safety.

SKU: 20-250-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.

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Technical Specifications
Material316L Stainless Steel
Colour FinishNatural / Stainless Steel
Maximum Temperature600°C
ComplianceHETAS / CE
Fuel CompatibilityWood (≤20% moisture), Smokeless Coal, Gas, Oil
Chimney TypeMasonry only
ApplicationGuiding MI-FLEX flue liners during installation
Additional NoteDraw cords sold separately
- Ensure the Nose Cone Ø 250 is installed on the leading end of your MI-FLEX flue liner before insertion into the chimney. - Only use within masonry chimneys in accordance with Building Regulations Document J. - Always check that the flue liner is correctly aligned to avoid potential snagging or damage. - Note that draw cords are not included; please refer to our optional accessories if required. - Adhere strictly to manufacturer and regulatory safety guidelines during installation to prevent hazards.

The Nose Cone Ø 250 is used to guide MI-FLEX flue liners down a chimney stack, preventing snagging and facilitating a smooth installation process.

No, the Nose Cone Ø 250 should only be used within masonry chimneys as per Building Regulations Document J. It is not suitable for non-masonry enclosures such as timber or plasterboard boxing.

Yes, it is suitable for use on appliances with temperatures up to 600°C, making it ideal for wood, smokeless coal, gas, and oil-fueled appliances.

No, draw cords are not supplied with the Nose Cone Ø 250 and need to be purchased separately.

Chimney systems should be inspected and cleaned at least once a year. However, for solid fuel appliances, it is recommended to sweep the chimney twice a year: at the end of the heating season and at the start of the next one.

Ensure that sweeping is carried out by a competent person. Use of chemical cleaners or mild steel tools on stainless steel chimneys is strictly prohibited.

For solid fuel applications, you can find a list of HETAS registered sweeps at www.hetas.co.uk.

 

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