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Searching for a high-performance chimney flue component? National Flues presents the TWPro MB Adjustable Pipe 500-880mm - Ø 80, a premium solution ideal for woodstoves, oil and gas boilers, and gas-effect fires. Crafted from robust stainless steel with exceptional thermal insulation, this flue pipe meets stringent HETAS and CE standards, ensuring a safe and efficient exhaust system for your heating appliance.
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In Stock
£109.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Adjustable length: 500-880mm
80mm diameter for optimum performance
Inner skin of 316L stainless steel (0.40mm thick)
Outer skin of high-temperature black coated 304 stainless steel (0.40mm thick)
Compressed Rockwool insulation (200kg/m³) for excellent thermal resistance
HETAS approved and CE marked ensuring safety and reliability
Easy installation with a secure locking band mechanism (no screws required)
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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 TWPro MB Adjustable Pipe 500-880mm - Ø 80 is an outstanding choice for those needing a versatile and durable chimney flue component. Suitable for solid fuel, gas, and oil appliances, this adjustable pipe is ideal for woodstoves, gas-effect fires, oil boilers, and gas boilers. Constructed with a high-temperature black-coated 304 stainless steel outer skin and a 316-grade stainless steel inner skin, this pipe guarantees longevity and performance.
It features a compressed rockwool insulation with a density of 200kg/m³, ensuring optimal thermal resistance. Each section of the TWPro MB pipe is fully welded and designed to maintain a safe 50mm distance from combustibles. Certified by HETAS and CE marked, this flue pipe adheres to stringent safety and quality standards.
Easy to install with a locking band, no screws are needed for secure fitting.
SKU: 37-80-014
Technical Specifications
Adjustable Length
500 - 880 mm
Diameter
80 mm
Inner Material
316L Stainless Steel, 0.40mm thick
Outer Material
304 Stainless Steel, 0.40mm thick, high temperature black coated
Insulation
Compressed Rockwool, 200kg/mu00b3
Approval
HETAS, CE
Installation Method
Locking band (no screws required)
Distance To Combustibles
50 mm
Compatible Fuels
Wood, Oil, Gas, Low sulphur coal
Applications
Woodstoves, gas-effect fires, oil and gas boilers
1. Begin by measuring the required pipe length, ensuring that a minimum 50mm clearance from any combustibles is maintained.
2. If necessary, cut the body-soluble ceramic blanket to match the desired length using appropriate tools.
3. Join the pre-welded sections using the provided locking band; no screws are required, which simplifies assembly.
4. Ensure that each section fits securely by giving the locking mechanism a firm press to guarantee stability.
5. Follow all local installation regulations and manufacturer guidelines to ensure safety and optimal performance.
The pipe is suitable for solid fuel, gas, and oil appliances, including wood stoves, gas-effect fires, oil boilers, and gas boilers.
The outer skin is made from 304 stainless steel coated in a high-temperature black finish, while the inner skin is crafted from 316-grade stainless steel.
Both the inner and outer skins are 0.4mm thick.
Yes, the TWPro MB Adjustable Pipe is HETAS approved and also CE marked.
You should maintain a distance of 50mm from any combustible materials such as wood or plasterboard.
The pipe sections are secured together using a provided locking band. No screws are required for secure fastening.
The pipe uses compressed rockwool insulation with a density of 200kg/m³, providing excellent thermal resistance.
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.
The TWPro MB Adjustable Pipe is a state-of-the-art chimney flue component designed to cater to the diverse needs of modern heating systems. Built with the highest quality 316L and 304 stainless steel, this adjustable pipe not only guarantees durability but also ensures maximum efficiency across a range of fuel appliances including woodstoves, oil boilers, and gas-effect fires.
Key Features and Their Benefits
One of the standout features of the TWPro MB Adjustable Pipe is its adjustable length, ranging from 500mm to 880mm. This flexibility allows installers and homeowners alike to achieve a perfect fit for various configurations. Versatility in installation is essential, and with this product, adjustments can be made swiftly without compromising safety.
Superior Materials
The construction of the pipe utilises a dual-layer design: an inner skin of premium 316L stainless steel and an outer skin of 304 stainless steel, which is coated in a high-temperature black finish. This composition not only enhances the aesthetic appeal but also provides exceptional resistance to corrosion and heat, ensuring that the pipe remains functional even in the most demanding environments.
Enhanced Thermal Insulation
Equipped with compressed Rockwool insulation, the TWPro MB Adjustable Pipe offers a density of 200kg/m³. This insulation is crucial for maintaining optimal thermal performance by preventing excessive heat loss. For those looking to maximise their heating efficiency while minimising energy waste, this feature is particularly beneficial.
Safety and Compliance
Safety is paramount in every installation, and this product does not disappoint. With a full weld design and secure locking band installation, the pipe maintains a strict 50mm clearance from combustibles, reducing fire hazards. Additionally, the TWPro MB Adjustable Pipe is HETAS approved and CE marked, giving you peace of mind and assurance that your installation meets industry standards.
Installation Process
Installing the TWPro MB Adjustable Pipe is straightforward thanks to its unique design. The product comes with a locking band mechanism that eliminates the need for screws, simplifying the installation process. Here’s what you need to know:
- Measure Accurately: Begin by measuring the distance required for your flue system, ensuring that all combustible materials maintain a minimum distance of 50mm from the pipe.
- Adjust and Cut: If a customised length is needed, the body-soluble ceramic blanket can be easily cut to size. Take care to ensure a precise cut to maintain the integrity of the insulation.
- Secure Fitting: Using the locking band, join the pre-welded sections. The mechanism is designed to provide a tight, secure fit, safeguarding the system against any accidental disengagement.
- Final Check: Once installed, double-check all connections and ensure that the pipe operates within the prescribed safety margins.
Addressing Common Concerns
We understand that when it comes to chimney installations, several questions may arise. Here are some frequently asked questions and their answers:
- Is the installation process complex?
Not at all. The TWPro MB Adjustable Pipe is engineered for ease of installation, with a simple locking band system that avoids the complications of screw fixings.
- How durable is the product?
Designed with high-quality stainless steel, this flue pipe is built to last. Its resilience in high-temperature conditions makes it a dependable choice for long-term use.
- Does it meet safety standards?
Absolutely. With both HETAS and CE certification, you can trust that the product complies with strict safety parameters, keeping both your property and family secure.
- What types of appliances is it compatible with?
Whether you have a woodstove, oil boiler, or gas appliance, this product is versatile enough to handle various systems, making it a truly universal solution.
Why Choose the TWPro MB Adjustable Pipe?
Choosing the right chimney flue component is crucial. The TWPro MB Adjustable Pipe not only supports a safe and efficient combustion system but also enhances the overall aesthetic and functionality of your installation. Its robust design, ease of installation, and compliance with UK safety standards set it apart from traditional flue components. The thoughtful incorporation of high-grade insulation and corrosion-resistant materials means that you are investing in a product that prioritises both performance and longevity.
Expert Insights and Recommendations
Expert installers and industry professionals consistently recommend the TWPro MB Adjustable Pipe for its reliability and ease of use. High-quality materials, combined with an innovative locking mechanism, ensure that the product remains a top choice for both residential and commercial applications. Regular maintenance, as advised by leading experts, will further prolong the life of your chimney system, ensuring sustained performance even after years of use.
Final Thoughts
In summary, the TWPro MB Adjustable Pipe represents the perfect blend of advanced engineering and practical functionality. Its adjustable design, superior materials, and adherence to the highest safety standards make it an indispensable addition to any heating system. Whether you are upgrading an existing installation or embarking on a new project, this flue pipe offers an unmatched level of performance and peace of mind. Invest in a product that stands the test of time, delivers exceptional thermal efficiency, and adheres to stringent safety regulations.
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