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Inspection pipe 0,5 m - Ø 400 (3-400-020)
The Inspection Pipe 0.5m Ø400 by National Flues is a robust stainless steel modular inspection pipe designed for superior performance in various flue system applications. Engineered with high-grade 316L stainless steel and compliant with EN 1856-1 standards, this inspection pipe is ideal for condensing and non-condensing setups. Perfect for boilers, ovens, and ventilation systems, it stands out in the market for its modular push-fit design and reliable safety features. Explore our range of related flue accessories to complement this high-quality inspection pipe and achieve an optimised flue solution.
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£203.99
with free delivery
Give us a call if you find it cheaper and we'll try to price match.
At a Glance
Crafted from high-grade 316L stainless steel
Compliant with EN 1856-1 and CE marked for safety
Modular push-fit jointing system with secure Locking Band
Suitable for both condensing and non-condensing applications
Maintains a safe 50mm distance from combustible materials
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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:
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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 Inspection Pipe 0.5m Ø 400 is an integral component of the SWPro modular single wall flue system, expertly crafted from 316L grade stainless steel. Designed to handle high and low temperatures, non-condensing and condensing applications, it is suitable for a variety of uses including boilers, ovens, ventilation systems, and as a chimney shaft liner. The SWPro system is CE marked and complies with EN 1856-1 standards, ensuring safety and reliability.
Featuring a high-pressure sealing gasket (P1/H1), the modular design allows for easy installation with a push-fit jointing system and secure Locking Band. To ensure safety, each joint requires a gasket for P1 and H1 installations and must maintain a 50mm distance from combustible materials. Ideal for both residential and commercial setups.
SKU: 3-400-020
Technical Specifications
Material
316L Stainless Steel
Length
0.5 m
Diameter
400 mm
System
SWPro Modular Single Wall Flue System
Seal
High-pressure sealing gasket (P1/H1)
Compliance
CE marked, complies with EN 1856-1
Warranty
10 Years
Clearance To Combustibles
50mm
Suitable Fuels
Gas, Oil
• Always ensure that each joint is fitted with the appropriate gasket for P1/H1 installations to achieve a secure, leak-proof connection.
• Maintain a minimum 50mm clearance from any combustible materials such as wood or plasterboard during installation.
• Follow the SWPro push-fit jointing guidelines, ensuring that the Locking Band is properly engaged to secure each connection.
• It is recommended to check all connections and seals after installation and periodically during operation to maintain system integrity.
• For optimal performance, consider consulting the detailed installation manual provided with your flue system accessories.
The pipe is made of high-grade 316L stainless steel, known for its durability and resistance to corrosion.
Yes, the Inspection Pipe 0.5m Ø 400 is suitable for both condensing and non-condensing applications.
The high-pressure sealing gasket ensures a tight, secure fit, preventing leaks in both positive and negative pressure applications.
The SWPro flue system, including this inspection pipe, features a modular push-fit jointing system secured by a Locking Band. Jointing gaskets must be fitted for P1 and H1 installations.
Ensure there is a 50mm distance from the outside of the flue to any combustible materials such as wood or plasterboard.
Yes, the Inspection Pipe 0.5m Ø 400 is CE marked and complies with EN 1856-1 standards.
This pipe is versatile and can be used in boilers, ovens, ventilation systems, and as a chimney shaft liner.
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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 Inspection pipe 0,5 m - Ø 400 buyers guide
Comprehensive Buyers Guide for the Inspection Pipe 0.5m Ø400
The Inspection Pipe 0.5m Ø400 is designed to offer a robust solution for your flue system needs. Manufactured from high-quality 316L stainless steel, this product has been engineered to meet the demanding requirements of modern heating applications. Whether you are installing a new flue system or upgrading an existing setup, understanding the features, benefits, and installation requirements is crucial to making an informed purchase.
Product Overview
This premium inspection pipe is a critical component of the SWPro modular single wall flue system. It is specifically designed to handle both high and low temperature scenarios, making it suitable for a variety of applications including boilers, ovens, and ventilation systems. The use of 316L stainless steel ensures that your installation is both durable and resistant to corrosion, while the CE marking and compliance with EN 1856-1 standards underline its safety and reliability.
Key Features and Benefits
- High-Quality Material: Constructed from 316L stainless steel, the inspection pipe guarantees longevity and resistance to heat and corrosion, thereby providing a reliable performance over many years.
- Modular Design: The pipe’s push-fit jointing system facilitates easy and secure installation. This modular approach reduces the complexity of the setup process and allows for future system expansions.
- Safety Assured: Compliance with EN 1856-1 and the inclusion of a high-pressure sealing gasket (P1/H1) ensure that your flue system operates safely. The required 50mm clearance from combustible materials adds an extra layer of safety.
- Versatility: Suitable for a range of heating applications, including condensing and non-condensing systems, this inspection pipe is an excellent choice for both residential and commercial setups.
- Warranty and Support: Enjoy a 10-year warranty, reaffirming the product’s durability and the manufacturer's confidence in its performance.
Installation Tips and Considerations
Installing the Inspection Pipe 0.5m Ø400 requires careful attention to detail to ensure optimal performance and safety. Pay close attention to the following steps:
1. Preparation: Before installation, ensure that all components of your flue system, including optional accessories such as additional sealing gaskets or support brackets, are available. Having these items at hand will streamline the process.
2. Jointing: Fit the high-pressure sealing gasket at every connection point. The push-fit jointing system is designed for simplicity, so ensure that each connection is secure and correctly aligned.
3. Safety Clearance: Always maintain a minimum distance of 50mm from any combustible materials. This distance is critical to prevent potential fire hazards and ensure compliance with safety standards.
4. Final Checks: After installation, perform a thorough inspection to ensure that all joints are sealed and the locking bands are properly engaged. This inspection will help in identifying any potential issues before the system becomes operational.
Addressing Common Concerns
Many customers have queries regarding the suitability and longevity of the Inspection Pipe 0.5m Ø400. The use of durable 316L stainless steel addresses concerns related to corrosion and high-temperature performance. Additionally, the design compliant with EN 1856-1 ensures that even under challenging conditions, the system remains safe and efficient.
Another common question involves the ease of installation. Thanks to the modular design and push-fit jointing system, even those with limited technical expertise can successfully complete the installation process with minimal hassle. However, if you ever feel uncertain, consulting with a qualified installer or reaching out to National Flues support can provide additional reassurance.
Optional Accessories to Complete Your System
While the Inspection Pipe 0.5m Ø400 is a remarkable standalone product, it often forms part of a larger flue system. Consider exploring additional accessories such as:
• Extended flue sections for increasing reach
• Extra high-pressure sealing gaskets for enhanced safety
• Support brackets and clamps to secure the flue system
These optional accessories help ensure that your entire flue assembly works harmoniously, providing both safety and efficiency.
Final Thoughts
Investing in the Inspection Pipe 0.5m Ø400 is an excellent choice for anyone looking to build or upgrade their heating system. Its high-quality construction, ease of installation, and strict adherence to safety standards make it a valuable addition to any flue system. When you choose this product, you are choosing durability, efficiency, and peace of mind. The comprehensive design not only meets current regulatory requirements but also stands up to the test of time in demanding environments.
For those who value a hassle-free installation and long-lasting performance, the Inspection Pipe 0.5m Ø400 truly represents the ideal balance between quality and functionality. Whether you are a professional installer or a homeowner, its user-friendly features and robust design ensure that your investment will pay dividends in both safety and performance.
Buy now or call 01670 206 999.
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