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IL - Adaptor to Flue Liner - Ø 150 (24-150-03)

Discover the IL Adaptor to Flue Liner Ø 150 by National Flues – a leading solution for enhancing twin wall insulated gas vent systems. Engineered with precision and built to meet rigorous safety standards, this adaptor ensures a seamless transition from your IL system to a flexible flue liner in domestic gas-fired appliances. Read more...
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At a Glance

  • Suitable for naturally aspirated domestic gas-fired appliances
  • Engineered for negative pressure applications
  • Withstands flue gas temperatures up to 250°C
  • Robust aluminium liner paired with a corrosion-protected zalutite outer casing
  • 6mm air gap for optimum insulation
  • Available in 100mm, 125mm, and 150mm diameters
  • CE and BS EN 9001:2008 approved
  • Easy push fit and twist lock joint method

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

The IL Adaptor to Flue Liner Ø 150 is a premium component of the trusted IL gas vent system, perfect for naturally aspirated domestic gas-fired appliances with a draught hood or diverter. Specifically designed to operate under negative pressure and dry conditions, this system withstands flue gas temperatures up to 250°C. Available in three diameters (100mm, 125mm, and 150mm), it features an aluminium liner combined with a durable zalutite outer casing, separated by a 6mm air gap for optimum insulation.

Suitable for both internal and external uses, this adaptor is not recommended for condensing or positive pressure applications.

SKU: 24-150-03

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
ModelIL - Adaptor to Flue Liner - Ø 150
SKU24-150-03
MaterialAluminium liner; Zalutite outer casing
Operating TemperatureUp to 250°C
FuelGas
ApprovalsCE, BS EN 9001:2008
Insulation6mm air gap
Diameter Options100mm, 125mm, 150mm
Joint MethodPush fit and twist lock
Warranty5 year conditional warranty
• Ensure that the gas vent system operates under negative pressure and avoid using the adaptor for condensing or positive pressure applications. • Before installation, verify the compatibility of your system with the adaptor’s diameter options (choose from 100mm, 125mm, or 150mm). • Follow the push fit and twist lock method: firmly connect the adaptor to the flue liner ensuring a secure fit. Double-check the joint for any gaps or loose fittings. • Install in a location that permits both internal and external use, keeping in mind the 50mm (2 inches) clearance from combustible materials as recommended. • Always consult your system’s installation manual and ensure all authorised guidelines are followed for optimal safety and performance.

The IL Adaptor to Flue Liner Ø 150 is used to connect the IL twin wall insulated gas vent system to a flexible flue liner, facilitating a smooth transition and reliable performance.

No, the IL Adaptor to Flue Liner Ø 150 is designed for negative pressure applications and is not suitable for positive pressure or condensing applications.

This adaptor features an aluminium liner and a robust zalutite outer case, separated by a 6mm air gap to ensure optimal insulation.

The IL Adaptor to Flue Liner Ø 150 can handle flue gas temperatures up to 250°C.

Yes, this adaptor is designed for use in both internal and external gas vent installations.

This adaptor is available in three diameter sizes: 100mm, 125mm, and 150mm.

To ensure compatibility, check that your system operates under negative pressure and does not exceed the recommended flue gas temperatures. Additionally, ensure that you are not using this adaptor for condensing or positive pressure applications.

 

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