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Adjustable Pipe 250-350mm Ø 200 (2-200-016)
National Flues offers the Adjustable Chimney Flue Pipe 250-350mm Ø 200, a premium product designed for woodstoves, gas coal effect fires, and boiler systems. With its robust stainless steel construction and superior insulation, this flue pipe is a reliable choice for both residential and trade customers across the UK, backed by competitive pricing and renowned customer support.
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In Stock
£97.99
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Adjustable length: 250-350mm for versatile installation options
Durable construction: 316L inner and 304 outer stainless steel (0.40mm thick) for long-lasting performance
Superior insulation: Compressed rockwool with a density of 200kg/m³ for efficient heat retention
Safety certified: HETAS Approved and CE marked, ensuring high standards
Easy installation: Locking band design requires no screws and maintains a safe 50mm clearance from combustibles
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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.
Our Adjustable Pipe 250-350mm Ø 200 is a top-of-the-line component designed for solid fuel and gas/oil appliances, including woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel appliances. Constructed with a rugged outer skin of 304 grade stainless steel and a durable inner skin of 316 grade stainless steel, both 0.4mm thick, this pipe ensures longevity and performance. To provide superior insulation, the pipe includes a compressed rockwool blanket with a high density of 200kg/m3.
The TWPro system is HETAS Approved and CE marked, featuring designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20 for assured efficiency and safety. Installation is seamless with the use of a locking band, requiring no screws, and maintaining a safe distance of 50mm between the pipe and any combustible materials.
SKU: 2-200-016
Technical Specifications
Adjustable Length
250-350mm
Diameter
200mm
Inner Material
316L Stainless Steel (0.40mm thick)
Outer Material
304 Stainless Steel (0.40mm thick)
Insulation
Compressed Rockwool (200kg/mu00b3)
Certifications
HETAS Approved, CE Marked (EN1856-1 T600 N1 W V2 L50040 G50; EN1856-1 T200 W V2 L50040 O20)
Installation Method
Locking Band, No Screws
Clearance
50mm from combustibles
• Ensure the installation area is clear and maintains the required 50mm clearance from any combustible materials.
• Align the two sections of the pipe as specified in the installation manual.
• Secure the pipe using the provided locking band; no screws are required, simplifying the process.
• Make sure all connections are tight and double-check that the pipe is correctly aligned for optimal performance.
• Always follow the manufacturer's detailed guidelines to comply with safety standards.
This pipe is versatile and suitable for solid fuel and gas/oil appliances such as woodstoves, gas coal effect fires, oil and gas boilers, and other solid fuel heaters.
The pipe features an outer skin made from 304 grade stainless steel and an inner skin made from 316 grade stainless steel, both with a thickness of 0.4mm. It also includes a body soluble ceramic blanket for insulation.
Yes, the TWPro system is HETAS Approved and CE marked, with designation numbers EN1856-1 T600 N1 W V2 L50040 G50 and EN1856-1 T200 W V2 L50040 O20.
The pipe is installed using a locking band to secure the parts together. No screws are required, but it is crucial to maintain a 50mm distance from any combustible materials.
The pipe is insulated with a compressed rockwool blanket that has a density of 200kg/m3.
The adjustable length of the pipe ranges from 250mm to 350mm, allowing for flexibility during installation.
You should keep a distance of 50mm from the outside of the flue to any combustible materials such as wood or plasterboard.
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.
Welcome to our comprehensive buyers guide for the Adjustable Pipe 250-350mm Ø 200. This guide is designed to help you understand every aspect of this top-quality flue system component while addressing any questions or concerns you might have. Whether you are a homeowner looking to optimise your heating system or a professional installer seeking reliable materials, this guide provides detailed information on features, benefits, installation, and optional accessories available from National Flues.
Product Overview
The Adjustable Pipe 250-350mm Ø 200 is a versatile, high-performance flue solution engineered for solid fuel and gas/oil appliances including woodstoves, gas coal effect fires, and boiler systems. Built with an outer layer of 304 grade stainless steel and an inner layer of 316 grade stainless steel, both precisely 0.40mm thick, this product is designed to provide long-lasting durability and excellent thermal efficiency. Coupled with a compressed rockwool insulation blanket (200kg/m³), the pipe ensures optimal heat retention while meeting strict safety standards.
Key Features
- Adjustability: With a flexible length range of 250mm to 350mm, this pipe can be easily adapted to suit varied installation requirements.
- Robust Construction: The dual-layer stainless steel design promises enhanced corrosion resistance, ensuring a product that withstands the rigours of both residential and commercial use.
- Superior Insulation: The high-density rockwool blanket acts as a superb insulator, promoting better fuel efficiency and maintaining consistent performance.
- Safety Compliance: Fully HETAS Approved and CE marked, this product meets stringent safety norms, giving you peace of mind.
- Hassle-free Installation: Thanks to its locking band mechanism, the installation process is straightforward and eliminates the need for screws, reducing time and potential errors.
Installation and Safety
Correct installation is essential for ensuring the safety and efficiency of your flue system. Our product is designed for a user-friendly experience. The locking band system ensures a secure fit without the need for screws, minimising installation complications. Always maintain a minimum clearance of 50mm between the pipe and any combustible materials to safeguard your installation. We recommend reading the detailed installation instructions provided with your product, and if in doubt, consulting with a professional installer to guarantee compliance with all safety standards.
Common Objections Addressed
Objection: 'Is this pipe compatible with my heating appliance?'
The Adjustable Pipe 250-350mm Ø 200 is engineered for use with a range of solid fuel and gas/oil systems, including woodstoves, gas coal effect fires, and various boilers. Consult your appliance manual or our customer support team for confirmation if you have any compatibility concerns.
Objection: 'Will this product deliver efficient heat retention?'
Yes, the high-density rockwool insulation greatly reduces heat loss, ensuring optimum performance and energy efficiency, which ultimately contributes to lower running costs.
Objection: 'Is installation difficult?'
Our design focuses on simplicity. The locking band system is built for easy assembly and takes the hassle out of complicated installations by eliminating the need for additional screws.
Why National Flues?
At National Flues, we combine engineering excellence with customer-focused service. Our products are created to meet the highest safety and performance standards, reflecting both our technical expertise and understanding of your needs. We keep our offering competitively priced while ensuring reliability through nationwide delivery and expert support. Our commitment to quality is backed by industry certifications such as HETAS and CE, which means you can confidently use our product in any compliant installation.
Optional Accessories and Custom Solutions
To further enhance your flue system’s performance, additional accessories are available. These optional accessories can provide extended compatibility with different appliances, tailor the system to your specific requirements, or enhance installation convenience. If you’re interested in exploring these options, please use our website search function or contact our customer service team for more detailed information. Enhancing your system with suitable accessories may provide extra benefits, such as improved efficiency or customisable configurations, ensuring your installation fully meets your individual specifications.
Making the Right Choice
When selecting flue components for your heating system, consider the robustness, versatility, and safety features that come together in the Adjustable Pipe 250-350mm Ø 200. This product has been designed to provide flexibility, ease of use, and long-term performance. Investing in quality products like this one reduces maintenance issues and ensures a reliable operation for years to come. Our detailed production standards and comprehensive safety certifications further reassure you of the product’s suitability for critical installations.
Conclusion
In summary, the Adjustable Pipe 250-350mm Ø 200 from National Flues is a superior choice for those demanding both efficiency and safety. Its high-grade stainless steel construction, robust insulation, straightforward installation, and stringent safety certifications make it an ideal selection for a variety of heating systems. With additional optional accessories available to tailor your installation, you can create a flue system that meets all your specific requirements while enjoying the benefits of a trusted and well-established UK brand. Add this exceptional product to your heating system today for reliable performance and peace of mind. Buy now or call 01670 206 999.
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