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The IL Adjustable Length Gas Vent Pipe stands as a benchmark in reliable gas venting solutions for domestic appliances. With its innovative telescopic adjustment and twin wall insulation, this product is designed to perform consistently under demanding conditions. Featuring an aluminium liner and a corrosion-resistant Zalutite exterior, this vent pipe is ideal for both internal and external applications, ensuring safe, efficient, and compliant gas exhaust. Trusted in the UK for over 25 years, the IL system is synonymous with quality and durability.
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£43.99
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At a Glance
Telescopic adjustability up to 457mm (18in) for versatile height configuration
Robust construction with an aluminium liner and corrosion-resistant Zalutite outer casing
Twin wall insulation with a 6mm air gap to maintain safe flue gas temperatures
Designed for naturally aspirated domestic gas appliances with draught hoods
Suitable for both internal and external installations
Backed by a 5-year conditional warranty
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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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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.
The IL Adjustable Length Gas Vent Pipe, featuring a telescopic adjustment up to 457mm (18 inches) with a Ø 100mm diameter, is a precision-engineered solution for your domestic gas vent needs. Crafted with an aluminium liner and a zalutite outer casing separated by a 6mm air gap, this twin wall insulated pre-fabricated gas vent system has been a staple in UK homes for over 25 years. Designed for use with naturally aspirated domestic gas-fired appliances equipped with a draught hood or diverter, it operates under negative pressure and dry conditions, ensuring that flue gas temperatures remain below 250°C.
Available in three diameters—100mm, 125mm, and 150mm—it's suitable for both internal and external applications. Please note, it’s not suitable for condensing or positive pressure applications.
SKU: 24-100-16
Technical Specifications
Adjustable Length
457mm (18in)
Diameter
100mm
Inner Material
Aluminium
Outer Material
Zalutite (coated steel for corrosion protection)
Air Gap
6mm
Maximum Temperature
250u00b0C
Distance To Combustibles
50mm (2 inches)
Fuel
Gas
Suitable For
Naturally aspirated appliances with draught hoods/diverters
Warranty
5 year conditional warranty
Approvals
CE, BS EN 9001:2008
Joint Method
Push fit and twist lock
Ensure secure installation by adhering to manufacturer guidelines and local building regulations. Maintain a minimum distance of 50mm from combustible materials. Use appropriate fittings during assembly and always double-check installation integrity. Warning: This product is not suitable for condensing or positive pressure applications.
The IL Adjustable Length Gas Vent Pipe can be adjusted telescopically up to 457mm (18 inches).
This product is available in three diameter sizes: 100mm, 125mm, and 150mm.
No, this product is not suitable for condensing and positive pressure applications.
It features an aluminium liner and a zalutite outer casing, separated by a 6mm air gap.
Yes, this gas vent pipe is suitable for both internal and external applications.
This gas vent pipe can handle flue gas temperatures up to 250°C.
The IL gas vent system has been used in the UK for over 25 years, earning a reputation for quality and reliability.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Wednesday, April 30th.
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 on a retail basis. Give us a call if you find it cheaper and want to buy from us.
Read our review in our IL - Adjustable Length - 457mm (18in) - Ø 100 buyers guide
Comprehensive Buyers Guide for the IL Adjustable Length Gas Vent Pipe
When investing in a gas vent solution for your domestic appliance, reliability, and safety are paramount. The IL Adjustable Length Gas Vent Pipe offers a blend of advanced engineering and proven performance, making it a standout choice for homeowners and professionals alike.
Product Overview
The IL Adjustable Length Gas Vent Pipe is meticulously engineered with a telescopic adjustment feature, extending up to 457mm (18in) while maintaining a steady diameter of 100mm. This flexibility allows for seamless integration into your installation setup, catering to both internal and external applications. The design incorporates a robust aluminium liner enveloped by a Zalutite-coated exterior. The twin wall configuration, including a 6mm air gap, plays a critical role in insulation and maintaining safe flue gas temperatures below 250°C.
Key Features and Benefits
- Telescopic Adjustment: The ability to modify the pipe length ensures a tailored fit for various installation scenarios, reducing the need for additional components or extensions.
- Dual Material Construction: Combining aluminium and Zalutite not only improves durability but also enhances safety by resisting corrosion and heat-related wear.
- Energy Efficiency: With its insulated twin wall design, the product retains optimal temperature control, thereby attenuating heat loss and boosting overall performance.
- Versatility: This vent pipe is compatible with naturally aspirated gas appliances that use a draught hood or diverter, making it a reliable choice for diverse installations.
- Warranty and Approvals: With a 5-year conditional warranty and compliance with CE and BS EN 9001:2008 standards, this product embodies trust and quality.
Addressing Common Concerns
Installation and Safety
The installation process is straightforward if you adhere to the guidelines provided. However, it is crucial to ensure that the vent pipe is installed with a minimum clearance of 50mm from any combustible materials. This precaution is essential for both optimal performance and fire safety. Additionally, the push fit and twist lock joint method simplifies assembly and secures the connections firmly.
Performance Under Varying Conditions
One frequent question is about the product's performance in different environmental conditions. The IL Adjustable Length Gas Vent Pipe is designed to handle flue gas temperatures up to 250°C, ensuring high performance even under elevated temperatures. Its suitability for both internal and external applications further attests to its versatile functionality.
Compatibility and Usage
This vent pipe is specifically engineered for naturally aspirated domestic gas appliances. It is important to note that this product is not suitable for use in condensing or positive pressure applications, so ensure that your appliance matches the required criteria before purchasing. The product's design and material selection significantly contribute to its longevity, making it a cost-effective solution over time.
Optional Accessories and Enhancements
To further enhance your installation, consider exploring our range of optional accessories. These include additional fittings, sealing components, and mounting brackets, which can be indispensable in custom or challenging installation environments. These accessories are designed to seamlessly integrate with the IL gas vent system, ensuring a comprehensive solution for your venting needs.
Final Considerations
When choosing the IL Adjustable Length Gas Vent Pipe, you are opting for quality, reliability, and efficiency. Its tested design, proven by over 25 years of use in the UK, makes it a trustworthy choice in the gas vent market. Whether you are a homeowner looking for a safe venting solution or a professional installer seeking dependable performance, this product meets high industry standards while offering innovation and ease of installation.
For any apprehensions regarding compatibility or installation, our expert team is ready to provide guidance and answer any questions you may have. Ensuring that you have all the necessary information will help you make an informed decision and get the most out of your investment.
The value proposition of this vent pipe is underscored by its robust construction, versatile design, and the added benefit of optional accessories that can tailor the installation to your unique requirements. By selecting the IL Adjustable Length Gas Vent Pipe, you are not only investing in a product but also securing a hassle-free and efficient venting solution tailored to the needs of modern domestic gas appliances.
Embrace a solution that guarantees safety, performance, and long-term savings. Every aspect of the IL gas vent system has been developed with your peace of mind in focus, ensuring that your installation is both secure and compliant with industry standards.
Buy now or call 01670 206 999.
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