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Pipe 0,25 m - Ø 175 (3-175-012)

National Flues presents the SWPro 0.25m - Ø 175 Stainless Steel Single Wall Flue Pipe, a leading choice in modular flue systems for both residential and commercial applications. Engineered from 316L stainless steel, this flue pipe is designed to meet the rigorous demands of both non-condensing and condensing applications, adhering to EN 1856-1 standards and bearing the CE mark. Whether you are upgrading a boiler, oven, or ventilation system, this versatile, safe, and efficient flue solution is crafted to elevate performance and ensure longevity. Explore our range of high-quality flue components to complete your heating system with assured reliability and efficiency.
£54.33
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At a Glance

    Constructed from high-grade 316L stainless steel
    Versatile for boilers, ovens, and ventilation systems
    Secure push-fit jointing system with locking band
    CE marked and compliant with EN 1856-1 standards
    Reliable performance in both high and low-temperature applications

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:

  • Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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

The SWPro 0.25m - Ø175mm Stainless Steel Single Wall Flue Pipe is a high-quality, modular flue system made of 316L grade stainless steel, designed to deliver exceptional performance. Suitable for both high and low temperatures, this pipe can handle non-condensing and condensing applications with flue gases in positive and negative pressure. The versatile system is ideal for boilers, ovens, ventilation systems, and chimney shaft liners.

Constructed from superior 316L stainless steel, its thickness varies with flue diameter, ensuring durability and reliability. The SWPro system is CE marked and adheres to EN 1856-1 standards for multiple temperature and pressure requirements. Its push-fit jointing system with a locking band simplifies installation while ensuring a secure fit.

For P1 and H1 installations, fitting jointing gaskets on every joint is crucial. Maintain a clearance of 50mm from any combustible material around the flue pipe.

SKU: 3-175-012

Technical Specifications
Length0.25 m
Diameteru00d8 175 mm
Material316L Stainless Steel
SystemSWPro
StandardsCE, EN 1856-1
Warranty10 Years
Fuel CompatibilityGas, Oil
InstallationPush-fit with locking band; jointing gaskets required for P1 and H1 setups
Clearance50mm from combustibles
For optimal safety and performance, adhere to these installation guidelines: - Ensure every joint is fitted with a jointing gasket for P1 and H1 installations. - Use the secure push-fit system with the accompanying locking band to guarantee a firm fit. - Maintain a minimum clearance of 50mm from any combustible material such as wood or plasterboard. - Follow the step-by-step installation instructions provided within the SWPro range documentation. - Regularly inspect joints and fittings to confirm they remain secure and undamaged, particularly after significant temperature fluctuations.

The SWPro Flue Pipe is made from high-grade 316L stainless steel, ensuring durability and resilience in various installations.

This versatile flue pipe can be used in boilers, ovens, ventilation systems, and as a chimney shaft liner, catering to both high and low-temperature environments.

The CE marking indicates that the SWPro system complies with European safety, health, and environmental protection standards, ensuring reliable performance.

The SWPro system features a push-fit jointing system with a locking band for secure installation. For P1 and H1 setups, ensure jointing gaskets are fitted on every joint and maintain a 50mm clearance from combustible materials.

Yes, the SWPro Flue Pipe is designed to handle both positive and negative pressure in flue gases, making it a versatile choice for various environments.

The SWPro Flue Pipe is available in diameters ranging from Ø80mm up to Ø400mm, catering to different installation needs.

Ensure that a clearance of at least 50mm is maintained from combustible materials such as wood or plasterboard to prevent safety hazards.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Thursday, May 8th. 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 Pipe 0,25 m - Ø 175 buyers guide

Enhance your installation with the dependable SWPro flue pipe – buy now!

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