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Adjustable pipe 0,35 - 0,50 m - Ø 400 (3-400-015)
National Flues introduces the Adjustable Pipe 0.35 - 0.50 m Ø 400, a robust solution crafted from 316L Stainless Steel. Designed for versatility in both condensing and non-condensing systems, this product is ideal for modern flue installations. Whether for boilers, industrial ovens, or ventilation systems, our adjustable pipe ensures a reliable and custom fit, meeting high safety standards with CE marking and adherence to EN 1856-1. Explore complementary accessories and sealing gaskets to further optimise your flue system.
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£251.49
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Constructed from premium 316L Stainless Steel
Adjustable length (0.35 - 0.50 m) for a perfect fit
CE marked and compliant with EN 1856-1 standards
Easy push-fit jointing system for quick installation
Versatile: Suitable for both condensing and non-condensing applications
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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 400 from our SWPro line is crafted from sturdy 316L Stainless Steel, known for its longevity and resistance to high temperatures. This modular single wall flue system is designed for a range of industrial applications including boilers, ovens, and ventilation systems. Its universal P1/H1 high-pressure sealing gasket ensures compatibility with both non-condensing and condensing applications, handling flue gases under positive and negative pressure.
Certified to EN 1856-1 standards, it boasts CE marking for added peace of mind. The push-fit jointing system allows for easy installation, requiring just a small 50mm distance from combustible materials for safety.
SKU: 3-400-015
Technical Specifications
SKU
3-400-015
Dimensions
0.35 - 0.50 m adjustable, u00d8 400 mm
Material
316L Stainless Steel
System
SWPro Single Wall
Certifications
CE Mark, EN 1856-1
Fuel Compatibility
Gas, Oil
Installation Clearance
50mm from combustible materials
Warranty
10 Years
For a secure and compliant installation, please follow these guidelines:
• Ensure a minimum clearance of 50mm from any combustible material such as wood or plasterboard.
• Install the universal P1/H1 high-pressure sealing gasket at every push-fit joint to maintain performance under varying pressures.
• Check the alignment of all components prior to using the locking band for added stability and safety.
• Always consult local installation regulations and the manufacturer's manual to confirm compliance.
• If in doubt, seek advice from a qualified professional to complete the installation safely.
The adjustable pipe is constructed from high-grade 316L Stainless Steel, known for its durability and resistance to high temperatures.
Yes, the adjustable pipe is equipped to handle both condensing and non-condensing systems, making it versatile for various applications.
The adjustable pipe uses a modular push-fit jointing system secured by a locking band. For P1 and H1 installations, jointing gaskets must be fitted at every joint.
You should maintain a distance of at least 50mm from any combustible material such as wood or plasterboard.
Yes, our adjustable pipe is CE marked and conforms to EN 1856-1 standards, providing high levels of safety and performance.
This pipe is perfect for a wide range of industrial applications including boilers, ovens, ventilation systems, and as a chimney shaft liner.
Yes, National Flues offers reliable nationwide delivery, catering to both retail and trade customers.
Delivery Information +
We work relentlessly to ensure you get your order fast.
Estimated delivery for this product is Thursday, May 1st. 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 400 buyers guide
Introduction
Investing in a reliable flue system is essential for efficient energy use and optimal appliance performance. At National Flues, our Adjustable Pipe 0.35 - 0.50 m Ø 400 is engineered to offer the flexibility and safety required by modern installations. This guide is designed to help you understand every aspect of this product, from its outstanding features and technical specifications to installation tips and maintenance advice. If you are seeking a solution to bridge gaps in your flue system or need a dependable component for industrial applications, this guide will provide valuable insights.
Product Overview
The Adjustable Pipe is manufactured from high-grade 316L Stainless Steel, ensuring unparalleled durability and performance even under high temperature conditions. The design offers an adjustable length between 0.35 and 0.50 meters, making it ideal for custom installations where standard sections do not suffice. Its push-fit jointing system simplifies the assembly process, while the universal P1/H1 sealing gasket guarantees a robust, leak-free connection in both condensing and non-condensing systems.
Key Features and Benefits
- Durable Construction: The use of 316L Stainless Steel not only provides resistance to corrosion but also increases the longevity of your flue system. This means lower maintenance costs and peace of mind for years to come.
- Adjustable Design: The flexibility of a 0.35 - 0.50 m adjustment makes this pipe indispensable for installations that require a perfect fit, effectively bridging non-standard gaps.
- Safety and Compliance: With CE marking and adherence to EN 1856-1 standards, this product meets strict safety regulations. The specified 50mm clearance from combustibles further ensures safe operation.
- Ease of Installation: Its push-fit jointing system minimizes the need for specialized tools or extensive setup time, making it accessible even to those with basic DIY skills.
- Versatility: Suitable for both gas and oil-fuelled installations, the adjustable pipe is a multipurpose solution that fits a wide range of industrial and commercial applications.
Installation Advice
When installing the Adjustable Pipe, it is crucial to follow all manufacturer guidelines and local regulations. Start by planning your installation, ensuring that the area where the pipe will be installed maintains at least a 50mm distance from combustible materials. The push-fit jointing mechanism is designed for effortless assembly; however, you must ensure each joint is fitted with the universal P1/H1 sealing gasket to secure the connection. Do not hesitate to consult professional assistance if you are unsure about any step of the installation process. Additionally, consider exploring complementary accessories such as locking bands and extra sealing components to further enhance the integrity of your flue system.
Optional Accessories and Enhancements
While our Adjustable Pipe is designed to perform excellently on its own, there are several optional accessories available to further optimise your setup. Accessories such as additional sealing gaskets, enhanced locking bands, and specialised mounting brackets can provide extra assurance and flexibility in challenging installation environments. These accessories are designed to work seamlessly with our SWPro range, ensuring compatibility and high performance. If you wish to explore these options, please feel free to inquire further as they can significantly improve the efficiency and safety of your installation.
Technical Considerations
A solid understanding of the technical specifications is key to ensuring your flue system operates safely and efficiently. The adjustable nature of this pipe means that precision is paramount during installation. Adhering to the recommended 50mm clearance from combustible materials and securing all joints with the appropriate sealing gaskets will help maintain optimal performance. Furthermore, ensuring that every component is correctly aligned and firmly installed will reduce the risk of leaks and efficiency losses. Detailed attention to these technical aspects not only guarantees compliance with safety standards but also extends the product's operational lifespan.
Addressing Common Objections
Some clients may initially be hesitant to incorporate an adjustable component into their flue system due to concerns about long-term durability and compatibility. However, the use of premium 316L Stainless Steel and rigorous testing against EN 1856-1 standards provide confidence in the product’s performance. Additionally, the modular design has been praised for its ease of installation, which minimizes downtime and labour costs. The availability of optional accessories further mitigates any potential installation challenges by offering tailored solutions for various system configurations.
Final Thoughts
Our Adjustable Pipe 0.35 - 0.50 m Ø 400 is a high-quality, versatile solution tailored for both residential and industrial applications. With its robust construction, ease of installation, and compliance with stringent safety standards, it represents a smart investment for anyone looking to enhance their flue system. The incorporation of complementary accessories can further refine your system’s performance, ensuring that every installation is not only efficient but also safe and custom-fitted to your requirements.
Thank you for taking the time to review our comprehensive guide. We hope that you now have a clear understanding of the product's features, benefits, and installation requirements. Our team at National Flues is always here to assist with any inquiries or further information you might require. Buy now or call 01670 206 999.
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