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IL - Length 1524mm (60in) - Ø 125 (24-125-10)

The IL Length 1524mm (60in) - Ø 125 gas vent is an exceptional twin wall insulated flue widely trusted in the UK. Perfect for domestic gas appliances, this superior product provides efficient venting and safety, making it an ideal choice for homeowners and tradesmen alike. Explore our optional accessories to achieve a flawless installation.
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£121.99
including free delivery Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

    Trusted quality: Over 25 years of reliability in the UK market
    Optimal insulation: Twin wall design with a 6mm air gap
    Superior materials: Aluminium liner paired with zalutite outer case
    Versatile installation: Suitable for both internal and external applications
    Temperature tolerance: Handles flue gas temperatures up to 250°C
    Designed for gas appliances: Ideal for naturally aspirated domestic gas-fired units with a draught hood or diverter

Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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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: [email protected]

The IL Length 1524mm (60in) - Ø 125 is a well-crafted twin wall insulated pre-fabricated domestic gas vent, trusted in the UK for over a quarter of a century. Designed for naturally aspirated domestic gas-fired appliances with a draught hood or diverter, this flue works efficiently under negative pressure and dry conditions, ensuring your appliances operate smoothly. Operating at flue gas temperatures not exceeding 250°C, this product features an aluminium liner paired with a durable zalutite outer case, separated by a 6mm air gap for optimum insulation.Available in three diameter sizes – 100mm, 125mm, and 150mm – this versatile flue is suitable for both internal and external installations.

However, it is not suitable for condensing and positive pressure applications. Whether you're a retail customer or looking to open a trade account, National Flues guarantees unbeatable prices and reliable delivery to meet your needs.

SKU: 24-125-10

Technical Specifications
Product NameIL - Length 1524mm (60in) - u00d8 125
Length1524mm (60in)
Effective Installed Length1486mm
Diameter125mm
Inner MaterialAluminium
Outer MaterialZalutite (coated steel with zinc and aluminium)
InsulationTwin wall with 6mm air gap
Operating TemperatureUp to 250u00b0C
Fuel TypeGas
ApprovalsCE, BS EN 9001:2008
Distance To Combustibles50mm (2 inches)
Warranty5 year conditional warranty
Joint MethodPush fit and twist lock
When installing the IL Length 1524mm (60in) - Ø 125, ensure that the flue is mounted in accordance with manufacturer guidelines. Secure the flue to a stable surface, maintain a minimum distance of 50mm to any combustibles, and verify that the joint connections are tight using the push fit and twist lock mechanism. This gas vent is designed for naturally aspirated domestic gas appliances; please double-check that your appliance fits these specifications. For both internal and external installations, avoid condensing and positive pressure environments. Always consult with a qualified HVAC technician to confirm that your installation meets current safety regulations and standards.

This flue is designed specifically for naturally aspirated domestic gas-fired appliances with a draught hood or diverter, operating effectively under negative pressure and dry conditions.

Yes, this gas vent is suitable for both internal and external applications, providing versatile installation options.

The IL gas vent can handle flue gas temperatures up to 250°C, ensuring safe and efficient operation for your gas appliances.

No, the IL Length 1524mm (60in) - Ø 125 is not suitable for condensing and positive pressure applications.

The flue features an aluminium liner and a zalutite outer case, separated by a 6mm air gap for optimal insulation.

The IL gas vent is available in three diameter sizes: 100mm, 125mm, and 150mm.

Though primarily designed for domestic use, it may also be suitable for certain light commercial applications. Please consult with an expert for specific use cases.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 3rd. Delivery times of products not in our warehouses depend on product availability and shipping. If you need a definitive delivery time give us a call. If you need faster stove or fireplace delivery please also 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. 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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.

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