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IL - Adjustable Length - 305mm (12in) - Ø 150

National Flues presents the IL Adjustable Length Telescopic Pipe – a durable, adjustable gas vent solution designed specifically for naturally aspirated domestic gas appliances. This high-quality telescopic pipe offers superior performance, reliability, and safety, making it an essential component f... More...
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At a Glance

  • Robust construction with aluminium liner and zalutite outer case
  • Adjustable length of 305mm (12in) for flexible installation
  • Designed specifically for naturally aspirated domestic gas appliances
  • Certified to meet EN 1856-1, BS EN 9001:2008 standards
  • Easy push-fit and twist lock joint method ensures secure connections
  • Available in multiple diameters: 100mm, 125mm, and 150mm
Now only £45.99
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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: [email protected]

The IL Adjustable Length Telescopic Pipe (305mm, 12in, Ø 150mm) is a robust and versatile component of our twin wall insulated pre-fabricated domestic gas vent system. For over 25 years, it has been a staple in UK homes, known for its superior quality and reliability. Designed specifically for naturally aspirated domestic gas-fired appliances with a draught hood or diverter, this gas vent operates efficiently under negative pressure and in dry conditions.

It is capable of handling flue gas temperatures up to 250°C. Available in three diameter sizes (100mm, 125mm, and 150mm), the IL gas vent features an aluminium liner and a zalutite outer case, separated by a 6mm air gap, ensuring maximum performance and safety. Ideal for both internal and external installations, it fits seamlessly into any domestic gas vent system.

Please note, it is unsuitable for condensing and positive pressure applications.

SKU: 24-150-15

Technical Specifications
SKU24-150-15
Length305mm (12in)
Diameteru00d8150mm
Inner MaterialAluminium
Outer MaterialZalutite (Zinc-Aluminium coated steel)
ApprovalsCE, BS EN 9001:2008, EN 1856-1 T250 N1 D Vm L11030 0(50)
FuelGas
Max Temperature250u00b0C
Distance To Combustibles50mm (2 Inches)
Joint MethodPush fit and twist lock
Warranty5 year conditional warranty
Installation TypeInternal and External
Diameters Available100mm, 125mm, 150mm
Ensure a minimum clearance of 50mm from any combustibles. Install the pipe in accordance with local building regulations and manufacturer guidelines. Verify that each connection is secure using the push-fit and twist lock system. The IL Adjustable Length Telescopic Pipe is intended for naturally aspirated domestic gas-fired appliances and should not be used with condensing or positive pressure systems. For optimum safety and performance, professional installation is recommended. Regular maintenance and inspection should be carried out to uphold safety standards over time.

The IL Adjustable Length Telescopic Pipe can handle flue gas temperatures up to 250°C.

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

No, it is not suitable for condensing and positive pressure applications; it is designed for naturally aspirated domestic gas-fired appliances.

The IL Adjustable Length Telescopic Pipe is available in three diameter sizes: 100mm, 125mm, and 150mm.

The liner is made of aluminium, and the outer case is made of zalutite, separated by a 6mm air gap.

No, this product is not designed for positive pressure applications.

Please check with National Flues directly for warranty details specific to their products.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. If you need faster stove or fireplace delivery please give us a call. We can often 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. If you find it cheaper within 48 hours, we'll refund the difference.

Read our buyers guide for this IL - Adjustable Length - 305mm (12in) - Ø 150

National Flues Ltd Verdict

The IL Adjustable Length Pipe is a top-tier choice for anyone needing a reliable and enduring gas vent system. With over 25 years of excellent reputation in the UK, this twin wall insulated vent stands out in quality and performance. Available in multiple diameter sizes, it’s perfect for diverse installations. National Flues delivers nationwide, serving both retail and trade customers with the best prices and dependable delivery.

The IL Adjustable Length Telescopic Pipe is designed to vent flue gases from naturally aspirated domestic gas-fired appliances.

National Flues has been a trusted supplier of fireplaces and flues across the UK for numerous years, known for their competitive pricing and dependable delivery service. They cater to both retail and trade customers with secure online payment options.

 

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Secure this top-rated gas vent solution today and experience peace of mind with every installation.

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