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IL - Length 152mm (6in) - Ø 125 (24-125-14)
Discover National Flues' IL 152mm (6in) Length - Ø125 Gas Vent Pipe, expertly engineered for naturally aspirated domestic gas-fired appliances. This high-quality gas vent pipe features a robust design with an aluminium liner and a durable Zalutite outer casing, ensuring a reliable and efficient venting solution. Enhance your installation with a product synonymous with superior performance, safety, and longevity.
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In Stock
£20.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Fixed effective length of 114mm ensuring accurate fit
Twin-wall insulated design for optimal thermal performance
Robust aluminium liner paired with a protective Zalutite outer casing
Push fit and twist lock joint method for quick, secure installation
Suitable for both internal and external applications
Trusted quality with over 25 years of industry experience
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Please Note: All dimensions refer to the internal diameter of flues.
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“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
The IL 152mm (6in) Length - Ø 125 Gas Vent Pipe is an essential component for naturally aspirated domestic gas-fired appliances. Boasting a twin wall insulated design, this pre-fabricated gas vent has a stellar reputation for quality and reliability, built over the past 25 years in the UK. Available in three diameter sizes—100mm, 125mm, and 150mm—this system is meticulously constructed with an aluminium liner and a zalutite outer case, separated by a 6mm air gap.
It's suitable for both internal and external installations but not recommended for condensing and positive pressure applications. It performs optimally under negative pressure and dry conditions, with flue gas temperatures not exceeding 250°C, making it an ideal choice for high-efficiency gas appliances with a draught hood or diverter.
SKU: 24-125-14
Technical Specifications
SKU
24-125-14
Dimensions
Length 152mm; Diameter u00d8125mm
Effective Length
114mm
Inner Material
Aluminium
Outer Material
Zalutite (zinc-aluminium coated steel)
Max Flue Gas Temperature
250u00b0C
Minimum Distance To Combustibles
50mm (2 inches)
Installation
Suitable for both internal and external applications (Not for condensing or positive pressure applications)
Joint Method
Push fit and twist lock
Warranty
5 year conditional warranty
Fuels Compatible
Gas
Ensure the installation site maintains a minimum clearance of 50mm from any combustibles. The vent pipe employs a push fit and twist lock joint method, guaranteeing a secure and reliable connection. Prior to operation, double-check that all connections are fully engaged and that the pipe is correctly aligned. Regular maintenance and inspection of the vent are recommended to uphold safety standards. It is important to note that while this vent pipe is designed for both internal and external use, it is not recommended for condensing or positive pressure applications.
The IL Gas Vent Pipe is suitable for naturally aspirated domestic gas-fired appliances with a draught hood or diverter, operating under negative pressure and dry conditions.
No, the IL Gas Vent Pipe is not suitable for condensing or positive pressure applications.
The pipe is constructed with an aluminium liner and a zalutite outer case, separated by a 6mm air gap.
Yes, the IL Gas Vent Pipe is suitable for both internal and external applications.
The IL Gas Vent Pipe is available in three diameter sizes: 100mm, 125mm, and 150mm.
This system has been used and trusted in the UK for over 25 years, known for its quality and reliability.
The IL Gas Vent Pipe can handle flue gas temperatures of up to 250°C.
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 - Length 152mm (6in) - Ø 125 buyers guide
Introduction
The IL 152mm (6in) Length - Ø125 Gas Vent Pipe from National Flues offers the perfect blend of quality, durability, and performance. With over 25 years of trusted use across the UK, this vent pipe is engineered for naturally aspirated domestic gas-fired appliances. It is particularly well-suited for installations requiring an efficient and safe extraction of flue gases.
Key Features and Their Benefits
Robust Construction: This gas vent pipe features a twin-wall insulated design that consists of an aluminium liner and a Zalutite-coated outer casing. The aluminium provides excellent thermal efficiency, while the Zalutite finish ensures corrosion protection. Together, they deliver a steadfast solution for both internal and external applications.
Fixed Effective Length: With an effective length of 114mm, the pipe is designed to facilitate easy installation and reliable performance. The fixed length helps in eliminating fitment variations ensuring a secure and efficient system.
Quick Assembly: The innovative push fit and twist lock joint method means fewer tools and faster installation. This design feature is ideal for both professionals and the handy homeowner, reducing installation time while ensuring a robust, leak-free connection.
Installation & Safety Guidelines
Proper Clearance
Safety is paramount when installing any gas venting system. This vent pipe requires a minimum clearance of 50mm from combustibles to reduce fire risks. Always check that the surrounding environment adheres to these guidelines.
Step-by-Step Installation
1. Plan the Layout: Before beginning, measure and design the venting route. Identify any potential obstacles and ensure that there is sufficient clearance from walls, furniture, and other combustibles.
2. Connect Securely: Use the push fit and twist lock mechanism to join sections of the vent pipe. This method ensures a tight, secure connection without compromising the system’s integrity.
3. Verify Alignment: Confirm that the vent pipe is aligned properly in relation to the gas appliance. Misalignment can lead to inefficient ventilation and premature wear.
4. Conduct Safety Checks: Once the installation is complete, double-check all connections and ensure compliance with local safety standards. Regular maintenance is advised to keep the system in optimal working condition.
Applications and Performance
The IL Gas Vent Pipe is engineered for naturally aspirated domestic gas-fired appliances. Its design is specifically tailored for negative pressure environments, ensuring effective flue gas extraction even under demanding conditions. Whether installed internally or externally, the vent pipe maintains its efficiency, provided that the operating temperature does not exceed 250°C.
Warranty, Approvals & Durability
Manufactured to meet stringent quality standards, this vent pipe comes with a 5-year conditional warranty. It is compliant with CE regulations and BS EN 9001:2008 standards, reflecting its high reliability and overall build quality. The credentials and the proven track record of this product make it a standout choice for all types of installations.
Addressing Common Objections
Is this vent pipe suitable for all gas appliances?
Yes, provided the appliances are naturally aspirated and operating under negative pressure. It is not recommended for condensing or positive pressure systems.
Can it be used in both internal and external configurations?
Absolutely. The robust construction and weather-resistant design make it an excellent option for diverse environmental conditions, as long as guidelines regarding flue gas temperature and clearance are observed.
What about additional accessories?
Many users find that coupling the vent pipe with optional accessories such as additional insulation, mounting brackets, or flexible connections further enhances performance. Browse our accessories section to find complementary products that will optimise your installation.
Enhancing Your Installation
For those who desire a comprehensive venting solution, National Flues offers a range of optional accessories. These accessories can provide additional benefits such as enhanced thermal insulation, easier alignment of complex layouts, and extended durability in harsh conditions. Considering these accessories could be the key to achieving an even more efficient and aesthetically appealing installation.
Conclusion
The IL 152mm (6in) Length - Ø125 Gas Vent Pipe is a reliable, high-performance product designed to meet the robust demands of modern gas-fired systems. With its durable construction, easy installation, and compliance with leading standards, it is an ideal choice for both residential and commercial applications. Whether you are a tradesperson looking for a dependable solution or a homeowner keen on ensuring the safety and efficiency of your appliance setup, this vent pipe delivers exceptional performance and peace of mind.
Experience the difference of a well-engineered gas venting solution and enjoy a product that has been trusted for over 25 years. Upgrade your installation today with our full line of complementary accessories for an optimized, efficient, and safe venting system. Buy now or call 01670 206 999.
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