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Adjustable pipe 0,35 - 0,50 m - Ø 250 (3-250-015)
National Flues presents the Adjustable Pipe 0.35 - 0.50 m - Ø 250, a premium component for your flue system crafted from 316L stainless steel. Designed to offer superior durability and flexibility, this adjustable pipe is ideal for chimneys, boilers, and ventilation installations. Combining quality, reliability, and European standard compliance, it is the perfect solution for both residential and commercial projects across the UK.
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£159.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Constructed from high-grade 316L stainless steel Adjustable length between 0.35m and 0.50m Includes a robust high-pressure sealing gasket (P1/H1) Modular push-fit jointing system for easy installation CE marked and compliant with EN 1856-1 standards
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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 Adjustable Pipe 0.35 - 0.50m (Ø 250mm) is part of the premium SWPro modular single wall flue system by National Flues. Crafted from high-grade 316L stainless steel, it features a robust high-pressure sealing gasket P1/H1, making it suitable for both high and low-temperature applications, including both non-condensing and condensing environments. The system is highly versatile and can be used for boilers, ovens, ventilation systems, and as a chimney shaft liner.
It conforms to stringent European standards with its CE marking and designation numbers EN 1856-1: T200 H1 W Vm L50040 O(50) and EN 1856-1: T200 H1 W Vm L50050 O(50), providing assurance of its quality and safety.Installation is straightforward thanks to its modular push-fit jointing system, which is secured using a locking band. For P1 and H1 installations, jointing gaskets must be fitted at every joint, and a minimum distance of 50mm from the flue's outside to any combustible material, such as wood or plasterboard, must be maintained.
• Prior to installation, read and adhere to all guidelines provided in the accompanying installation manual.
• Ensure that jointing gaskets are fitted at each connection for P1 and H1 installations, securing the integrity of the flue system.
• Use the modular push-fit jointing system and secure each connection with the specified locking band.
• Maintain a minimum clearance of 50 mm between the exterior of the flue and any combustible materials such as wood or plasterboard.
• Double-check fittings and clearances before operational use to ensure compliance with safety standards.
The Adjustable Pipe is made of high-grade 316L stainless steel, ensuring long-lasting durability and resistance to corrosion.
Yes, the SWPro system, including the Adjustable Pipe, is CE marked and complies with the European standard EN 1856-1.
It is suitable for a wide range of applications including boilers, ovens, ventilation systems, and as a chimney shaft liner, accommodating both high and low-temperature settings.
Installation is simplified with a modular push-fit jointing system, secured using a locking band. For P1 and H1 installations, jointing gaskets must be fitted at every joint, and a 50mm clearance from any combustible materials must be maintained.
The Adjustable Pipe is compatible with both positive and negative pressure systems, suitable for both P1 and H1 installations.
Yes, the Adjustable Pipe is versatile and can be used in both condensing and non-condensing applications.
The Adjustable Pipe has a length range of 0.35 to 0.50 meters with a diameter of 250mm.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Tuesday, May 20th. 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.
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 Adjustable pipe 0,35 - 0,50 m - Ø 250 buyers guide
Comprehensive Buyers Guide for the Adjustable Pipe 0.35 - 0.50 m - Ø 250
Choosing the right components for your flue system is essential for ensuring safety, efficiency, and longevity. Our Adjustable Pipe 0.35 - 0.50 m - Ø 250 is designed to meet the demands of modern heating and ventilation systems. This guide will walk you through the benefits, installation process, and additional accessories you might consider to create a flawless flue installation.
Overview
The Adjustable Pipe is a dynamic solution engineered from high-grade 316L stainless steel. Its adjustable length between 0.35 m and 0.50 m makes it extremely versatile for fitting non-standard spaces within your flue system. Manufactured to strict European standards (EN 1856-1) and backed by a 10-year warranty, this product is ideal for both high and low-temperature scenarios in condensing and non-condensing environments.
Key Benefits and Features
Durability and Material Quality
- Constructed with 316L stainless steel, the pipe offers excellent resistance to corrosion and high temperatures. This guarantees that your flue system will perform reliably over time with minimal maintenance.
Adjustability for a Custom Fit
- The unique design allows for adjustable lengths, ensuring that even the most challenging installations can be completed without compromising on performance or safety. Whether you are installing a flue in an awkward space or customising your system, this pipe adjusts perfectly to your needs.
High-Pressure Sealing for Enhanced Safety
- Equipped with a high-pressure sealing gasket (P1/H1), the pipe ensures airtight connections throughout your flue system. This is particularly beneficial in preventing leaks and maintaining efficiency in both heating and ventilation applications.
Ease of Installation
- The modular push-fit jointing system simplifies assembly, reducing both time and effort. Its design allows even less-experienced installers to achieve professional results. The locking band further secures each connection, contributing to a robust and reliable installation.
European Standard Compliance to Ensure Quality
- This product is CE marked and complies with EN 1856-1, ensuring that your installation meets the high safety and quality standards required in modern construction projects. This certification is a testament to the quality of the materials and engineering employed in the manufacturing process.
Installation Guidance
When installing the Adjustable Pipe, meticulous attention to detail is crucial. Below are critical steps and considerations:
1. Preparation:
- Ensure you have all necessary accessories and tools before beginning the installation. Although the pipe itself is a premium component, additional accessories may be required for a complete setup.
- Check for any optional accessories that can streamline the installation or enhance system performance – these might include additional jointing gaskets, protective caps, or support brackets.
2. Step-by-Step Installation:
- Follow the modular push-fit instructions provided in the installation manual. The use of the high-pressure sealing gasket at every joint is mandatory, particularly for P1 and H1 installations.
- Secure each joint with the provided locking band. Ensure that every connection is firm and consistent, thereby avoiding potential leaks or safety hazards.
3. Safety Measures:
- Maintain a clearance of at least 50 mm between the outer surface of the flue and any combustible materials. This precaution is critical to prevent fire hazards and comply with safety regulations.
- Verify that the entire setup adheres to the guidelines outlined in the technical specifications. If in doubt, consult a professional installer.
Optional Accessories and Enhancements
While the Adjustable Pipe is a robust standalone component, there are several optional accessories that can complement your installation:
- Additional Jointing Gaskets: Ensures an even tighter seal in areas where additional security is needed.
- Protective Caps: Ideal for safeguarding the ends of the flue pipe during and after installation.
- Support Brackets: For installations that require extra stability, especially in environments subject to vibration or movement.
By exploring these accessories, you can further customise and enhance your flue system, optimising it for maximum performance and safety. We recommend discussing your specific installation needs with our experts if you are considering additional accessories.
Addressing Common Concerns
Installation Challenges:
- Many customers worry about the complexity of installing a new flue system. However, the adjustable design and push-fit technology significantly simplify the process. Detailed instructions and the modular nature of the components help minimise errors during assembly.
Cost Considerations:
- While premium products often carry a higher initial cost, the long-term durability and reduced maintenance of our flue system mean you are investing in quality and efficiency. Avoiding frequent replacements and repairs can lead to significant savings over time.
Compatibility and Safety:
- The Adjustable Pipe is rigorously tested to meet European safety standards. It is compatible with a wide range of heating and ventilation systems. If you have any doubts regarding compatibility, our supportive customer service team is available to help assess your specific installation requirements.
Why Choose National Flues?
National Flues is renowned for its commitment to quality and customer satisfaction. By choosing our Adjustable Pipe, you align yourself with a brand that has a long-standing reputation for excellence in flue systems. We not only offer top-tier products that meet industry standards but also provide expert advice and support throughout the installation process.
Our nationwide delivery and competitive pricing further underline our dedication to serving both trade and retail customers in the UK. With every purchase, you receive an assurance of reliability, longevity, and exceptional technical performance.
Final Thoughts
In summary, the Adjustable Pipe 0.35 - 0.50 m - Ø 250 is an excellent choice for those looking to balance performance, safety, and ease of installation in their flue system. Its adjustable design, robust construction, and compliance with European standards make it a worthy investment for any project. Its performance in both condensing and non-condensing settings allows it to serve a wide range of applications—from residential home installations to commercial projects.
Every detail of this component has been engineered to provide hassle-free installation and long-term reliability. The peace of mind that comes with knowing your flue is secure, efficient, and compliant is invaluable. Ensure your heating and ventilation installations are performed to the highest standard.
Buy now or call 01670 206 999.
Upgrade your flue system with this top-quality adjustable pipe today – add to cart or call us now!
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