IL - Length 914mm (36in) - Ø 125 (24-125-11)
-
Fast deliveryMonday, November 17th*
-
Best PriceCall us to beat any price you found online.
-
Secure checkoutCard· Google/Apple Pay· Klarna· Paypal
At a Glance
- Trusted over 25 years in the UK
- Specifically designed for naturally aspirated domestic gas appliances
- Twin wall insulated construction with an aluminium liner and zalutite outer case
- Handles flue gas temperatures up to 250°C
- Certified to CE and BS EN 9001:2008 standards
- Quick push fit and twist lock installation
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
- Details
- Specs
- Install/Packs
- FAQs
The IL Length 914mm (36in) Ø 125 twin wall insulated pre-fabricated domestic gas vent is a tried and tested solution for naturally aspirated gas-fired appliances. With over 25 years of history in the UK market, this gas vent system is esteemed for its top-notch quality and dependability. Designed for domestic gas appliances featuring a draught hood or diverter, this product operates under negative pressure and dry conditions, handling flue gas temperatures up to 250°C.
Available in three diameter sizes—100mm, 125mm, and 150mm—the IL gas vent comprises an aluminium liner and a zalutite outer case, separated by a 6mm air gap, ensuring robust performance and durability. While suitable for both internal and outdoor applications, it is not designed for condensing or positive pressure environments.
SKU: 24-125-11
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.
This is us — real advice over the phone, or at the counter, and real stock in our warehouse.
| Technical Specifications | |
|---|---|
| SKU | 24-125-11 |
| Length | 914mm (36in) fixed length |
| Effective Length | 876mm installed |
| Diameter | 125mm |
| Material - Inner | Aluminium |
| Material - Outer | Zalutite (coated steel with zinc and aluminium) |
| Operating Temperature | Up to 250°C |
| Installation | Internal and External (Non-condensing/Positive Pressure) |
| Certifications | CE, BS EN 9001:2008 |
| Warranty | 5 year conditional warranty |
| Joint Method | Push fit and twist lock |
| Fuel Compatibility | Gas |