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The TWPro GREY Adjustable Pipe 500-880mm Ø 150 from National Flues is an ideal solution for venting requirements in solid fuel, wood, oil, and gas appliances. Combining durability, precision, and safety, this flue pipe meets HETAS and CE standards, making it a top choice for robust, reliable chimney installations across the UK.
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£230.99
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At a Glance
Adjustable length ranging from 500mm to 880mm Constructed with durable 304 and 316 grade stainless steel Fully welded design for a robust, long-lasting finish HETAS approved and CE marked for safety and compliance Insulated with compressed rockwool (200kg/m³) for efficient performance Easy installation with a secure locking band eliminating the need for screws
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Please Note: All dimensions refer to the internal diameter of flues.
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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 TWPro GREY Adjustable Pipe 500-880mm Ø 150 is designed for use with a variety of solid fuel and gas/oil appliances, including wood stoves, gas coal effect fires, and oil and gas boilers. Constructed with durability in mind, it features an outer skin made from 304 grade stainless steel and an inner skin made from 316 grade stainless steel, both 0.4mm thick. The pipe comes insulated with compressed rockwool, providing a density of 200kg/m3, and all parts are fully welded for a robust finish.
This product is HETAS approved and CE marked, meeting the highest safety standards. Installation is straightforward with a locking band, ensuring a secure connection without the need for screws. Please maintain a 50mm distance from any combustible materials during installation.
• Ensure that the chimney pipe is installed with a minimum clearance of 50mm from any combustible material.
• The locking band mechanism facilitates a secure and stable connection without the need for screws.
• For optimal performance, verify that all connections are fully welded and that the insulation remains intact.
• Follow manufacturer guidelines and local building regulations during installation.
• If in doubt, consult a professional installer to ensure compliance with all safety standards.
This pipe is suitable for use with solid fuel and gas/oil appliances such as wood stoves, gas coal effect fires, and oil and gas boilers.
The outer skin is made from 304 grade stainless steel, and the inner skin from 316 grade stainless steel, both with a thickness of 0.4mm. The insulation consists of compressed rockwool with a density of 200kg/m3.
Yes, the TWPro GREY Adjustable Pipe is HETAS approved and CE marked, meeting the highest safety and quality standards.
The pipe is designed for easy installation using a locking band to secure connections. It does not require screws, and it's important to maintain a 50mm distance from any combustible materials.
The adjustment range of this pipe is from 500mm to 880mm, allowing for flexibility in installation.
Ensure that there is a minimum distance of 50mm from the outside of the flue to any combustible materials such as wood or plasterboard.
Yes, the TWPro GREY Adjustable Pipe is suitable for both residential and commercial applications involving solid fuel and gas/oil appliances.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Monday, May 19th. 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.
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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.
When investing in a new flue pipe solution, it is essential to select a product that marries performance, durability, and safety. The TWPro GREY Adjustable Pipe 500-880mm Ø 150 is meticulously engineered to meet those requirements. In this guide, you will find a detailed overview of its features, benefits, and a clear insight into why this product is the preferred choice for both residential and commercial installations.
Product Overview
The TWPro GREY Adjustable Pipe provides a high level of versatility with an adjustable length ranging from 500mm to 880mm. Constructed from high-quality 304 and 316 grade stainless steel, both with a precise thickness of 0.40mm, this flue pipe ensures a resilient build that withstands the test of time. The fully welded design further enhances its robustness, ensuring that every joint is secure and leak-proof.
Key Features
• Adjustability: The flexibility of adjusting the pipe length allows it to be perfectly tailored to your specific installation requirements, offering a range from 500mm to 880mm.
• Robust Construction: Made with premium stainless steel, the pipe is designed to provide outstanding durability and resistance to corrosion.
• Safety Approval: Fully HETAS approved and CE marked, this flue guarantees that it meets stringent safety and quality standards.
• Efficient Insulation: Insulated with compressed rockwool, it supports efficient thermal performance while preventing energy loss.
• User-Friendly Installation: With an innovative locking band system, installation is quick and hassle-free, eliminating the need for screws.
Detailed Benefits
Each of the features of the TWPro GREY Adjustable Pipe has been carefully considered to offer real, tangible benefits:
• Customisable Length for Versatility: The ability to adjust the pipe’s length means you can achieve a precise fit, reducing the need for additional modifications or accessories. This saves both time and money during installation.
• Corrosion Resistance for Longevity: The use of high-grade stainless steel ensures that the flue pipe not only performs under extreme conditions but also maintains its integrity over many years, even in harsh environments.
• Enhanced Safety with Full Welds: A fully welded unit minimises risks associated with loose fittings or leaks, ensuring that the system remains safe and secure throughout its lifespan.
• Compliance and Peace of Mind: With HETAS and CE certifications, you can be confident that your installation adheres to the highest industry standards, safeguarding your property and family.
• Energy Efficiency: The roof rockwool insulation helps in retaining heat, making your heating system more efficient, and potentially reducing your energy bills.
• Simplified Installation Process: The locking band design eliminates complex assembly procedures, allowing professionals and DIY enthusiasts alike to install the pipe with ease.
Addressing Common Concerns
Durability and Safety
Potential buyers often worry about the durability and safety of flue pipe installations. With the TWPro GREY Adjustable Pipe, these concerns are thoroughly addressed. The high-grade stainless steel construction combined with fully welded joints ensures exceptional longevity. Additionally, the HETAS approval and CE certification mean that the product meets rigorous safety protocols. This makes it an ideal choice not only for home installations but also for commercial applications where reliability is non-negotiable.
Installation and Maintenance
Another common objection is the complexity of the installation process. The TWPro GREY Adjustable Pipe is designed with simplicity in mind. Its innovative locking band mechanism significantly reduces the installation time and removes the need for specialised tools. Moreover, by ensuring that there is a minimum 50mm gap from combustible materials, users are provided with clear guidelines that help maintain safe operating conditions. Routine inspections and adherence to the installation guidelines will further minimise any maintenance concerns, ensuring that your flue system remains safe and effective over time.
Versatility Across Fuel Types
This flue pipe is suitable for a wide variety of fuel sources, including wood, oil, gas, and low sulphur coal. Such versatility means that no matter what type of appliance you are looking to install, the TWPro GREY Adjustable Pipe is capable of meeting your needs. Whether you are installing a modern gas boiler or a traditional wood-burning stove, this product ensures that airflow and efficiency are maintained at the highest standards.
Cost Effectiveness
Investing in a high-quality flue pipe can be financially advantageous in the long term. With its durable construction and efficient insulation, the TWPro GREY Adjustable Pipe minimises the need for costly repairs or premature replacement. Its straightforward installation mean that initial setup is both cost-effective and doesn’t require excessive expenditure on professional labour. The product’s compliance with safety standards further adds to its value, reducing risks associated with substandard components.
Final Thoughts
The TWPro GREY Adjustable Pipe 500-880mm Ø 150 is more than just a flue pipe – it is a comprehensive solution designed to cater to the specific needs of modern heating systems. Its adjustable design, superior build quality, and adherence to industry safety standards make it a smart investment for anyone looking to future-proof their home or business installations. With its capability to efficiently serve a range of appliances and its simple installation process, this product eliminates many common frustrations associated with chimney installations.
If you’re looking for a product that delivers on its promises of durability, efficiency, and safety, the TWPro GREY Adjustable Pipe stands out as an excellent choice. Explore our optional accessories to enhance your installation even further, ensuring every component of your system works in perfect harmony.
Add to cart or call 01670 206 999.
Choose the TWPro GREY Adjustable Pipe today – add to cart or call 01670 206 999.
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