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Pipe 0,25 m - Ø 200 (3-200-012)

National Flues introduces the premium 250mm Stainless Steel Single Wall Flue Pipe (Pipe 0.25m - Ø 200), an ideal choice for boilers, ovens, and ventilation systems. This high-quality flue pipe, part of our renowned SWPro line, offers unparalleled durability, ease of installation, and compliance with CE and EN 1856-1 standards. Perfect for both commercial and domestic applications, it serves as a reliable chimney shaft liner and an efficient flue system solution.
The price you pay today £53.99
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 for superior durability
    Modular SWPro design featuring push-fit jointing
    Integrated high-pressure sealing gasket (P1/H1) for leak-free performance
    CE marked and EN 1856-1 compliant for industry safety standards
    Versatile use in boilers, ovens, ventilation, and chimney shaft liners
    50mm clearance requirement for enhanced safety
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 17th. 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]

The Pipe 0.25m - Ø 200 is part of our SWPro line, a modular single wall flue system crafted from premium 316L grade stainless steel. This pipe is designed for high-pressure environments and includes a high-pressure sealing gasket P1/H1. The SWPro system is incredibly versatile, accommodating both high and low temperature applications, as well as non-condensing and condensing applications with flue gases in either positive or negative pressure.

This makes it perfect for a variety of uses, including boilers, ovens, ventilation systems, and chimney shaft liners. CE marked and meeting several EN 1856-1 standards, the construction of this pipe ensures long-lasting reliability and safety. Installing the SWPro is made simple with its push-fit jointing system and securing Locking Band, but always maintain a 50mm distance from any combustible material.

SKU: 3-200-012

Technical Specifications
Material316L Stainless Steel
Length0.25 m (250mm)
Diameteru00d8 200 mm
SystemSWPro
Sealing GasketHigh-pressure (P1/H1)
StandardsCE marked, EN 1856-1 compliant
ApplicationsBoilers, ovens, ventilation systems, chimney shaft liners
Clearance50mm from combustibles
Warranty10 Years
Begin by ensuring a 50mm clearance from any combustible materials. The SWPro system’s push-fit jointing method simplifies installation: align the pipe sections, push them together and secure with the Locking Band. Ensure that a high-pressure sealing gasket is fitted at every joint (essential for both P1 and H1 configurations) to prevent leaks. For enhanced installation performance, consider optional accessories such as additional gasket kits or adapter joints. Always adhere to the manufacturer's guidelines and safety protocols throughout the installation process.

The pipe is made from high-grade 316L stainless steel, ensuring durability and resistance to high temperatures.

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

Yes, the SWPro system to which this pipe belongs is CE marked, meeting various EN 1856-1 standards.

The SWPro system uses a modular, push-fit jointing system secured with a Locking Band. Jointing gaskets must be fitted at every joint for P1 and H1 installations.

The pipe is suitable for both high and low temperature applications, including non-condensing and condensing with flue gases in positive and negative pressure.

A distance of 50mm should be maintained from the outside of the flue to any combustible materials like wood or plasterboard.

Yes, National Flues offers reliable delivery nationwide for both retail and trade customers.

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