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IL - Length 152mm (6in) - Ø 125 (24-125-14)

Discover National Flues' IL 152mm (6in) Length - Ø125 Gas Vent Pipe, expertly engineered for naturally aspirated domestic gas-fired appliances. This high-quality gas vent pipe features a robust design with an aluminium liner and a durable Zalutite outer casing, ensuring a reliable and efficient venting solution. Read more...
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At a Glance

  • Fixed effective length of 114mm ensuring accurate fit
  • Twin-wall insulated design for optimal thermal performance
  • Robust aluminium liner paired with a protective Zalutite outer casing
  • Push fit and twist lock joint method for quick, secure installation
  • Suitable for both internal and external applications
  • Trusted quality with over 25 years of industry experience

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.
  • 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 152mm (6in) Length - Ø 125 Gas Vent Pipe is an essential component for naturally aspirated domestic gas-fired appliances. Boasting a twin wall insulated design, this pre-fabricated gas vent has a stellar reputation for quality and reliability, built over the past 25 years in the UK. Available in three diameter sizes—100mm, 125mm, and 150mm—this system is meticulously constructed with an aluminium liner and a zalutite outer case, separated by a 6mm air gap.

It's suitable for both internal and external installations but not recommended for condensing and positive pressure applications. It performs optimally under negative pressure and dry conditions, with flue gas temperatures not exceeding 250°C, making it an ideal choice for high-efficiency gas appliances with a draught hood or diverter.

SKU: 24-125-14

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
SKU24-125-14
DimensionsLength 152mm; Diameter Ø125mm
Effective Length114mm
Inner MaterialAluminium
Outer MaterialZalutite (zinc-aluminium coated steel)
Max Flue Gas Temperature250°C
Minimum Distance To Combustibles50mm (2 inches)
InstallationSuitable for both internal and external applications (Not for condensing or positive pressure applications)
Joint MethodPush fit and twist lock
Warranty5 year conditional warranty
Fuels CompatibleGas
Ensure the installation site maintains a minimum clearance of 50mm from any combustibles. The vent pipe employs a push fit and twist lock joint method, guaranteeing a secure and reliable connection. Prior to operation, double-check that all connections are fully engaged and that the pipe is correctly aligned. Regular maintenance and inspection of the vent are recommended to uphold safety standards. It is important to note that while this vent pipe is designed for both internal and external use, it is not recommended for condensing or positive pressure applications.

The IL Gas Vent Pipe is suitable for naturally aspirated domestic gas-fired appliances with a draught hood or diverter, operating under negative pressure and dry conditions.

No, the IL Gas Vent Pipe is not suitable for condensing or positive pressure applications.

The pipe is constructed with an aluminium liner and a zalutite outer case, separated by a 6mm air gap.

Yes, the IL Gas Vent Pipe is suitable for both internal and external applications.

The IL Gas Vent Pipe is available in three diameter sizes: 100mm, 125mm, and 150mm.

This system has been used and trusted in the UK for over 25 years, known for its quality and reliability.

The IL Gas Vent Pipe can handle flue gas temperatures of up to 250°C.

 

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