IL - Adjustable Length - 305mm (12in) - Ø 125 (24-125-15)
At a Glance
- Adjustable length for versatile installation (effective range: 75mm to 203mm)
Twin-wall insulated design for optimal thermal performance
Durable aluminium liner with a corrosion-resistant zalutite outer shell
Engineered for naturally aspirated domestic gas-fired appliances
Withstands flue gas temperatures up to 250°C
Complies with EN 1856-1 and BS EN 9001:2008 standards
Suitable for both internal and external installations
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: [email protected]
- Info
- Specs
- Install
- FAQs
The IL Adjustable Length 305mm (12in) - Ø 125 is part of a well-regarded twin wall insulated pre-fabricated gas vent system that's been a staple in the UK for over 25 years. Designed specifically for naturally aspirated domestic gas-fired appliances, this vent system is ideal for applications requiring a draught hood or diverter. It operates under negative pressure and dry conditions, withstanding flue gas temperatures up to 250°C.
Available in three key diameters—100mm, 125mm, and 150mm—this vent consists of an aluminium liner encased in a zalutite outer shell, separated by a 6mm air gap for added insulation. Suitable for both internal and external installations, it excels in non-condensing and negative pressure environments.
SKU: 24-125-15
| Technical Specifications | |
|---|---|
| SKU | 24-125-15 |
| Model | IL Adjustable Length - 305mm (12in) |
| Effective Length Range | 75mm to 203mm |
| Nominal Diameter | u00d8 125mm |
| Inner Material | Aluminium |
| Outer Material | Zalutite (coated steel) |
| Operating Temperature | Up to 250u00b0C |
| Fuel Compatibility | Gas |
| Approvals | CE, BS EN 9001:2008 |
| Distance To Combustibles | 50mm (2 Inches) |
| Warranty | 5 year conditional warranty |
| Joint Method | Push fit and twist lock |
| Installation Type | Suitable for both internal & external installations |
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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