IL - Stand-Off Wall Bracket - Ø 150
At a Glance
- - High-grade galvanised steel construction for superior durability
- - Customisable strut length to ensure optimal wall clearance
- - Designed for lateral bracing support in twin-wall insulated gas vent systems
- - Handles flue gas temperatures up to 250°C safely
- - Suitable for both internal and external applications

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 Stand-Off Wall Bracket Ø 150 is crafted from high-grade galvanised steel, offering exceptional internal lateral bracing support. Designed to be adaptable, the strut can be cut to custom lengths ensuring optimal wall clearance. This bracket is a critical component of the twin-wall insulated prefabricated domestic gas vent system, which has been a staple in UK homes for over 25 years.
Renowned for its quality and durability, the IL gas vent system supports naturally aspirated gas-fired appliances with a draught hood/diverter. It operates under negative pressure in dry conditions, effectively managing flue gas temperatures up to 250°C. Available in three diameters—100mm, 125mm, and 150mm—the system comprises an aluminium liner and a Zalutite outer case, separated by a 6mm air gap.
This bracket is suitable for both internal and external applications but is not designed for condensing or positive pressure systems.
SKU: 24-150-52
Technical Specifications | |
---|---|
SKU | 24-150-52 |
Diameter | 150mm |
Material | High-grade galvanised steel |
Inner Material | Aluminium |
Outer Material | Zalutite (zinc and aluminium coated steel) |
System | IL |
Approvals | CE, BS EN 9001:2008 |
Max Flue Gas Temperature | 250u00b0C |
Distance To Combustibles | 50mm (2 Inches) |
Warranty | 5 Year Conditional Warranty |
Joint Method | Push fit and twist lock |
Application | Twin-wall insulated domestic gas vent systems |
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.
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National Flues Ltd Verdict
The IL Stand-Off Wall Bracket Ø 150 is a robust and reliable solution for ensuring the stability of your gas vent system. Trusted by professionals across the UK, National Flues guarantees nationwide delivery and unbeatable prices for both retail and trade customers.
The IL Stand-Off Wall Bracket Ø 150 is designed to provide lateral bracing support for twin-wall insulated domestic gas vent systems, ensuring safe and stable installations.
National Flues is a leading supplier of fireplaces and flues across the UK. Known for competitive prices, reliable delivery, and excellent customer service, we support both retail and trade clients with secure online payments and dedicated trade accounts.
