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IL - Length 152mm (6in) - Ø 150 (24-150-14)

National Flues proudly presents the IL 152mm (6in) gas vent – a high-quality, twin wall insulated domestic gas vent pipe designed for naturally aspirated appliances. This durable and reliable vent solution, featuring an aluminium inner liner and a corrosion-resistant zalutite outer casing, is an ideal choice for both internal and external installations. Read more...
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At a Glance

  • Twin wall insulation for enhanced safety
  • Durable aluminium inner liner paired with a zalutite outer case
  • Handles flue gas temperatures up to 250°C
  • Designed for naturally aspirated gas-fired appliances
  • Suitable for both internal and external installations
  • Reliable push fit and twist lock joint method
  • Over 25 years of proven performance in the UK market
  • Available in 100mm, 125mm and 150mm diameters

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

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: sales@nationalflues.com

The IL - Length 152mm (6in) - Ø 150 is a twin wall insulated pre-fabricated domestic gas vent, known for its exceptional quality and dependability. Serving the UK market for over 25 years, this gas vent is specifically designed for naturally aspirated domestic gas-fired appliances with a draught hood or diverter. It performs admirably under negative pressure and dry conditions, while efficiently handling flue gas temperatures up to 250°C.

Available in three diameter sizes (100mm, 125mm, and 150mm), the IL system consists of a durable aluminium liner and a zalutite outer case, separated by a 6mm air gap. While suitable for both internal and external installations, it must not be used for condensing and positive pressure applications. This product's compatibility with various setups and its robust construction make it a trusted solution for any domestic gas venting needs.

SKU: 24-150-14

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. 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
SKU24-150-14
Length152mm (6in)
Diameter150mm
Inner MaterialAluminium
Outer MaterialZalutite (coated steel with zinc and aluminium)
ApprovalsCE, BS EN 9001:2008
Max Temperature250°C
Distance To Combustibles50mm (2 inches)
Warranty5 year conditional warranty
Joint MethodPush fit and twist lock
Ensure compliance with local building regulations and manufacturer's instructions at all times. The IL gas vent system should be installed by a qualified professional to guarantee safety and efficiency. Note that the product is not suitable for condensing or positive pressure applications. Prior to installation, inspect all components for any possible damage during transport. Follow these steps: 1) Verify the correct diameter and length requirement for your installation, 2) Assemble the gas vent using the push fit and twist lock method ensuring a secure fit at each joint, 3) Maintain a minimum clearance of 50mm from any combustible materials, and 4) Check that all connections are properly sealed to prevent any gas leakage. Always refer to the detailed installation manual provided with the product for further guidance.

The IL gas vent is designed for naturally aspirated domestic gas-fired appliances equipped with a draught hood or diverter.

Yes, the IL gas vent is suitable for both internal and external applications.

No, the IL gas vent is not suitable for condensing and positive pressure applications.

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

The IL gas vent can handle flue gas temperatures up to 250°C.

The product consists of an aluminium liner and a zalutite outer case, separated by a 6mm air gap.

Both retail and trade customers can purchase this product from National Flues.

 

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