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Inspection pipe 0,5 m - Ø 500 (3-500-020)

National Flues offers the Inspection Pipe 0.5m - Ø 500, a top-quality stainless steel flue solution ideal for modular installations in both commercial and residential settings. This versatile, safe, and durable pipe meets EN 1856-1 standards and is perfect for both condensing and non-condensing applications, making it an excellent choice for boilers, ovens, ventilation systems, and chimney solutions.
The price you pay today £347.99
including free delivery Give us a call if you find it cheaper and we'll try to price match.

 

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At a Glance

    Premium 316L Stainless Steel construction
    Complies with EN 1856-1 standards and CE marked
    Versatile modular design for both condensing and non-condensing applications
    Innovative push-fit jointing system secured by a Locking Band
    Requires a 50mm clearance from combustible materials
    Suitable for boilers, ovens, ventilation systems, and chimney shaft liners
    High-pressure sealing gaskets for optimal performance
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 10th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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.

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.

Have Questions?
Phone: 01670 206999
Email: [email protected]

Experience top-tier versatility with our 0.5-meter Inspection Pipe (Ø 500) from the SWPro range. This modular single-wall flue system is constructed from premium 316 grade stainless steel, ensuring durability and long-lasting performance. The SWPro system is designed to excel in both high-temperature and low-temperature environments, making it suitable for non-condensing and condensing applications.

It meets rigorous standards with a high-pressure sealing gasket (P1/H1) and holds a CE mark, demonstrating conformity to European safety requirements.The SWPro Inspection Pipe is engineered to accommodate various applications including boilers, ovens, ventilation systems, and chimney shaft liners. Installation is made easy with a push-fit jointing system secured by a Locking Band. For P1 and H1 installations, jointing gaskets must be used at every joint.

It’s crucial to maintain a 50mm safety distance from any combustible materials. Available in multiple thicknesses contingent on the flue diameter, this pipe ensures robust performance in any setup.With designation numbers EN 1856-1: T200, H1, W, Vm, L50040, O(50) for diameters from Ø 80 up to Ø 200, and EN 1856-1: T200, H1, W, Vm, L50050, O(50) for diameters from Ø 250 up to Ø 400, this system adheres to high-quality construction standards that make it a trusted choice in the industry.

SKU: 3-500-020

Technical Specifications
Material316L Stainless Steel
Length0.5 m
Diameteru00d8 500
StandardsEN 1856-1, CE Marked
InstallationPush-fit system with Locking Band
ApplicationsBoilers, Ovens, Ventilation Systems, Chimney Liner
Safety Clearance50 mm from combustibles
Warranty10 Years
For P1 and H1 installations, ensure the use of jointing gaskets at every joint. Always maintain a minimum clearance of 50mm from any combustible surfaces. Secure the pipe using the simple push-fit system complemented by the Locking Band. To further enhance performance and safety, review our optional accessories for additional jointing or sealing solutions that can be included in your installation package.

The SWPro Inspection Pipe is made of high-grade 316L stainless steel.

It is suitable for boilers, ovens, ventilation systems, and as a chimney shaft liner.

The inspection pipe is CE marked and complies with EN 1856-1 standards, ensuring high quality and safety.

The pipe uses a modular, push-fit jointing system secured by a Locking Band. Jointing gaskets must be fitted on every joint in P1 and H1 installations.

You must maintain a distance of 50mm from the outside of the flue to any combustible materials such as wood or plasterboard.

Yes, the SWPro Inspection Pipe is designed for use in both positive and negative pressure applications.

Yes, National Flues delivers reliable and secure solutions nationwide, serving both retail and trade customers.

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