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National Flues presents the TWPro MB Adjustable Pipe 250-350mm - Ø 100, a high-quality chimney flue component designed for a variety of fuel appliances including wood stoves, oil boilers, and gas units. This robust, HETAS approved, and CE marked product combines durability with performance. With its sleek high-temperature black coating over 304 stainless steel and reliable 316L inner construction, our adjustable flue pipe is not only engineered for safety but also for seamless integration with your existing flue system. Explore our range for optional accessories that complement your setup and ensure optimal performance.
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In Stock
£64.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Adjustable length: 250-350mm for flexible installation
Durable construction with 316L inner and 304 outer stainless steel
High temperature black coated outer skin for extra longevity
HETAS approved and CE marked ensuring safety and compliance
Simplified installation with a secure locking band (no screws required)
Reliable performance across multiple fuel types: wood, oil, gas, and low sulphur coal
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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.
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.
The TWPro MB Adjustable Pipe 250-350mm - Ø 100 is an exceptional chimney flue component, designed for solid fuel and gas/oil appliances including wood stoves, gas coal effect fires, oil boilers, and gas boilers. With an outer skin crafted from 0.4mm thick 304 stainless steel, coated in a high-temperature black finish, and an inner skin made from robust 316 grade stainless steel, this pipe is built to last. The insulation consists of compressed rockwool with a density of 200kg/m3, ensuring optimal thermal protection.
HETAS approved and CE marked, this pipe meets stringent safety standards with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20. Installation is straightforward with a locking band, ensuring a secure fit without the need for screws. Maintain a safe distance of 50mm from any combustible materials for best results.
SKU: 37-100-016
Technical Specifications
Model
TWPro MB - Adjustable Pipe 250-350mm - Ø 100
Length Range
250-350mm
Inner Material
316L Stainless Steel, 0.40mm thick
Outer Material
304 Stainless Steel, 0.40mm thick, High Temperature Black Coated
Insulation
Compressed Rockwool, 200kg/m3 density
Approvals
HETAS / CE
Designation Numbers
EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20
Fuel Compatibility
Wood, Oil, Gas, Low Sulphur Coal
Safe Distance To Combustibles
50mm
Installation Method
Locking Band (no screws required)
Installation is straightforward and user-friendly. Begin by verifying that the area around the installation maintains a safe distance of 50mm from any combustible materials. Next, align the adjustable pipe section and secure it using the robust locking band provided—no screws are necessary, simplifying the process significantly. Always consult the manufacturer's guidelines to confirm that all components, including any optional accessories, are correctly fitted. If needed, optional accessories such as adapters, insulation ends, or additional support brackets can enhance system performance and are available upon enquiry.
The TWPro MB Adjustable Pipe is suitable for solid fuel and gas/oil appliances, such as wood stoves, gas coal effect fires, oil boilers, and gas boilers.
The outer skin is 0.4mm thick 304 stainless steel with a high-temperature black finish, and the inner skin is made from 0.4mm thick 316 grade stainless steel. The insulation is compressed rockwool with a 200kg/m3 density.
Yes, the TWPro MB Adjustable Pipe is HETAS approved and CE marked, meeting necessary safety standards.
Installation is easy with a locking band that secures the pipe in place. No screws are required, making the process straightforward.
Ensure a distance of 50mm from the outside of the flue to any combustible material, such as wood or plasterboard.
The designation numbers for this product are EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 P1 W V2 L50040 O20.
With high-quality materials, HETAS approval, and a straightforward installation process, the TWPro MB Adjustable Pipe 250-350mm offers exceptional durability, safety, and performance. Additionally, National Flues provides reliable nationwide delivery and competitive prices.
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.
Comprehensive Buyers Guide for the TWPro MB Adjustable Pipe 250-350mm - Ø 100
When upgrading your chimney system, the TWPro MB Adjustable Pipe offers a sophisticated solution that balances durability, safety, and flexibility. In this guide, we cover everything you need to know about this product, its installation, and optional accessories that can further enhance its performance.
Product Overview
The TWPro MB Adjustable Pipe is meticulously engineered using high-grade stainless steels. The inner pipe is constructed from 316L stainless steel, providing robust resistance to corrosion and extreme temperatures, while the outer skin made of 304 stainless steel is finished with a high temperature black coating. This dual-layer design not only ensures longevity but also contributes to an aesthetically pleasing finish. Versatile in application, this product is designed to work flawlessly with a range of fuel types such as wood, oil, gas, and even low sulphur coal.
Key Advantages
Flexible Length: The adjustable range between 250-350mm allows the pipe to be customised to fit a variety of installation spaces. This flexibility is particularly useful in environments where space constraints or unique configurations are present.
High-Quality Material Composition: The dual stainless steel construction guarantees resistance to high temperatures and corrosion, thus reducing the likelihood of long-term damage or failure. The robust build is crucial for ensuring that your flue system remains efficient and safe over time.
Ease of Installation: Featuring a secure locking band system, the TWPro MB Adjustable Pipe eliminates the need for complex screw-based installations. This not only speeds up the process but also minimises potential installation errors. The requirement to maintain a safe distance of 50mm from any combustible materials further underscores the product’s adherence to safety standards.
Safety Compliance: With industry-standard approvals from HETAS and CE markings, this flue pipe is designed to meet strict regulatory requirements. This ensures that it can be safely used in various residential and commercial settings without compromise.
Installation Process
The installation process is clear and straightforward. Begin by ensuring that all safety precautions are observed, especially maintaining a 50mm gap from any combustible material. The locking band mechanism is then utilised to secure the pipe sections together firmly. This method of assembly not only simplifies the task for even the less experienced installer but also guarantees a secure connection that can withstand the operational demands of your appliance.
Optional Accessories
To further enhance your flue system, consider exploring our range of optional accessories. These include items such as adapters, additional insulation sleeves, and support brackets that can provide extra stability and thermal efficiency. These accessories are designed to complement the TWPro MB Adjustable Pipe flawlessly, ensuring that every element of your installation works in harmony. While the primary product is robust in itself, these supplementary components can offer bespoke solutions tailored to your unique installation needs.
Addressing Common Objections
Objection: Is the installation process too complex?
The TWPro MB Adjustable Pipe is designed with ease-of-installation in mind. The locking band system simplifies the physical assembly, eliminating the need for intricate screw assemblies or specialised tools. Detailed installation instructions are provided, and optional accessories are available should you require additional support or customisations.
Objection: Will this product suffice for high usage or extreme temperatures?
Absolutely. The use of premium stainless steel materials and high temperature coatings ensures that the product can withstand continuous exposure to high heat and corrosive conditions. Its proven design and safety approvals underscore its reliability under demanding conditions.
Objection: I am worried about compatibility and future upgrades.
The flexibility of the adjustable length means that the pipe can adapt to various installation environments. Moreover, its compatibility with a wide range of fuels ensures that you are covered regardless of the type of appliance you have. For additional customisation, our range of optional accessories allows you to modify or upgrade your system as and when needed. Our dedicated customer support is also available to assist you with any queries regarding product compatibility or installation procedures.
Why Choose National Flues?
At National Flues, we pride ourselves on supplying only the best quality chimney systems. Our TWPro MB Adjustable Pipe combines superior material quality, industry-leading design, and a meticulous attention to detail to ensure that your installation is both effective and safe. We offer comprehensive support to all customers, including installation guidance and a wide selection of optional accessories to ensure that every aspect of your flue system meets your specific requirements. Our commitment to service excellence means you can install with confidence, knowing that you have chosen a product that stands the test of time.
Final Thoughts
In summary, the TWPro MB Adjustable Pipe 250-350mm - Ø 100 is an exceptional product that delivers on the promise of durability, safety, and simplicity. Whether you are a seasoned tradesperson or a first-time installer, the advantages of this system are clear: flexibility, robust construction, and assured compliance with the highest safety standards. Additionally, our range of optional accessories provides you with the opportunity to tailor your installation even further, ensuring that every component works in harmony for a superior outcome.
Make the smart decision for your chimney system today by selecting the TWPro MB Adjustable Pipe. With comprehensive support and expert advice just a call away, there has never been a better time to invest in quality and peace of mind. Buy now or call 01670 206 999.
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