👀 7 people are viewing this product
× National Flues
Free Delivery on All Orders Over £100
We have 100% 5 Star Reviews on Trustpilot
Enjoy Our Free Flue Design Service
Delivery To Mainland UK Addresses
Call Our Experts on 01670 206999

Nose Cone - Ø 125 (20-125-NC)

The Nose Cone - Ø 125 from National Flues is an essential accessory for MI-FLEX flexible flue installations. Crafted from high-quality 316L stainless steel, this premium component ensures a seamless, snag-free installation, making it ideal for wood, oil, gas, and smokeless coal appliances. Enhance your chimney system with this reliable and robust accessory, trusted by both retail and trade customers across the UK.
The price you pay today £7.99
Give us a call if you find it cheaper and we'll try to price match.

 

Payment Options

At a Glance

    Smooth installation for MI-FLEX flexible flue liners
    Prevents snagging against masonry chimney walls
    Constructed from robust 316L stainless steel
    Suitable for high-temperature appliances up to 600°C
    Compatible with wood, oil, gas, and smokeless coal appliances
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, June 4th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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, on a retail basis. Give us a call if you find it cheaper and want to buy from us.

We Won't Be Beaten On Price

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: [email protected]

The Nose Cone - Ø 125 from our MI-FLEX 316L and 904 accessory range is a must-have for flue liner installations. Engineered to perfection, this nose cone attaches to the leading end of your flexible flue liner, enabling it to glide smoothly down existing masonry chimneys. This essential accessory prevents snagging against chimney walls, ensuring a seamless installation.

It's ideal for use with multi-fuel, wood, gas, oil, and smokeless coal appliances up to a robust 600°C. Remember, it must be used within a masonry chimney as per Building Regulations Document J. Regular maintenance is crucial, with recommendations for sweeping chimneys serving solid fuel appliances at least twice a year by a HETAS registered professional.

Eliminate installation hassles with this indispensable tool.

SKU: 20-125-NC

Technical Specifications
SKU20-125-NC
Material316L Stainless Steel
Colour FinishNatural / Stainless Steel
ApprovalsHETAS / CE
Maximum Temperature600u00b0C
Compatible SystemsMI-FLEX Accessories MF20
Design StandardBSEN 1856-2 T600 N1 W V2 L50012 G
Applicable FuelsWood, Oil, Gas, Smokeless Coal
Installation RequirementMust be used within a masonry chimney per Building Regulations Document J
Attach the Nose Cone - Ø 125 securely to the leading end of your MI-FLEX flexible flue liner. Ensure that the liner and cone are perfectly aligned before commencing installation to prevent any snagging against chimney walls. Follow these steps: 1) Verify that the chimney is a masonry structure as required by Building Regulations Document J; 2) Securely fit the nose cone onto the liner ensuring a firm connection; 3) Employ a HETAS registered professional for the inspection and sweeping of chimneys, especially when using solid fuel appliances; 4) Avoid using chemical cleaners or mild steel tools on the stainless steel surfaces to maintain its finish and durability.

The nose cone is used during the installation of flexible flue liners to ensure they can be pulled down existing chimneys without snagging on the sides.

It is specifically designed for use with MI-FLEX 316L and 904 flexible flue liners.

Yes, the Nose Cone - Ø 125 is rated for use with appliances up to 600°C.

Yes, according to Building Regulations Document J, flexible flue liners must be fully enclosed within a masonry chimney.

No, draw cords are not supplied with the nose cone.

The chimney should be inspected and swept at least once a year, with solid fuel chimneys recommended to be swept twice a year.

No, chemical cleaners and mild steel tools should not be used as they can damage the stainless steel.

Your recently viewed products:

Multiple Payment Options- including Klarna, Clearpay, Mastercard, Visa and Paypal
Free Design Service Click To Call Our Experts