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Pipe 0,5 m with manual damper - Ø 250 (3-250-006)

The SWPro 0.5m Stainless Steel Pipe with Manual Damper delivers unrivalled performance and reliability for your flue system. Constructed from premium 316L stainless steel, this pipe is designed for both non-condensing and condensing systems, making it an excellent choice for boilers, ovens, and ventilation applications. The integrated manual damper provides precise control of flue temperatures and gas flow, ensuring optimum system efficiency. Trust in the SWPro brand for high-quality flue components that meet and exceed industry standards.
Now only £252.99
including free delivery Give us a call if you find it cheaper and we'll normally price match.

 

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At a Glance

    316L Stainless Steel construction for durability and corrosion resistance

    Integrated manual damper for precise flow control

    Modular 0.5m length pipe designed for both high and low temperature applications

    Push-fit jointing system with Locking Band for secure installation

    Equipped with high-pressure sealing gasket (P1/H1) for leak-proof performance

    Fully CE marked and compliant with EN 1856-1 standards

    Suitable for boilers, ovens, ventilation systems, and chimney shaft liners

Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 8th. This is based on current lead times for this product. 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 on 01670 206 999. 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.

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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.

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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.

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 SWPro 0.5m Pipe with Manual Damper - Ø 250mm is a top-tier modular single wall flue component constructed from 316L grade stainless steel. Designed to handle high and low temperature applications, this versatile pipe is suitable for non-condensing and condensing systems, as well as positive and negative pressure flue gases. The SWPro system excels in a wide range of uses including boilers, ovens, ventilation systems, and as chimney shaft liners.

Its construction features a high-pressure sealing gasket (P1/H1) and a push-fit jointing system secured with a Locking Band. Each joint requires a gasket when used in P1 and H1 installations, ensuring a secure and efficient assembly. With CE marking and designation numbers EN 1856-1: T200 H1 W Vm L50040 O(50) for Ø 80-200mm and EN 1856-1: T200 H1 W Vm L50050 O(50) for Ø 250-400mm, this product is fully compliant with industry standards.

For safety, maintain a 50mm distance from the flue's exterior to any combustible materials.

SKU: 3-250-006

Technical Specifications
Pipe Length0.5 m
Outer Diameter250 mm
Material316L Stainless Steel
Damper TypeManual
Installation MethodPush-fit jointing with Locking Band
SealingHigh-pressure gasket (P1/H1)
StandardsEN 1856-1: T200 H1 W Vm L50050 O(50)
ApprovalsCE Marked
ApplicationsBoilers, ovens, ventilation systems, chimney shaft liners
Clearance Requirement50 mm from combustibles
Before installation, verify that all components are present and that the installation area complies with safety standards. Begin by aligning the push-fit joints securely, and ensure that the Locking Band is affixed firmly at each connection. Apply a gasket at every joint when installing in P1 or H1 configurations to achieve a leak-proof seal. It is critical to maintain a minimum clearance of 50mm from any combustible material during installation. Follow all manufacturer guidelines and consult the installation manual for step-by-step instructions to guarantee safety and compliance.

The SWPro 0.5m Pipe with Manual Damper is primarily used in flue systems for boilers, ovens, and ventilation systems. It can also be used as a chimney shaft liner.

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

Yes, the SWPro flue system is designed to handle both high and low temperature applications, making it versatile for various uses.

Yes, the SWPro system features a high-pressure sealing gasket (P1/H1), which is essential for secure jointing in P1 and H1 installations.

The pipe features a modular, push-fit jointing system that is secured using a Locking Band. A gasket must be fitted on every joint in P1 and H1 installations.

Ensure that there is a 50mm clearance between the flue exterior and any combustible materials such as wood or plasterboard.

Yes, the SWPro flue system is CE marked and fully compliant with industry standards, including designation numbers EN 1856-1: T200 H1 W Vm L50040 O(50) for Ø 80-200mm and EN 1856-1: T200 H1 W Vm L50050 O(50) for Ø 250-400mm.

What our experts say!

"The SWPro 0.5m Pipe with Manual Damper - Ø 250mm is a reliable and high-quality choice for a variety of flue applications. At National Flues, we pride ourselves on unbeatable prices, nationwide delivery, and excellent service to both retail and trade customers."

The SWPro 0.5m Pipe with Manual Damper - Ø 250mm is designed for efficient and versatile use in flue systems, accommodating a wide range of applications including boilers, ovens, and ventilation systems.

SWPro is a leading brand in the flue industry, renowned for its high-quality stainless steel components and comprehensive modular systems. With a focus on durability and performance, SWPro products are engineered to meet the rigorous demands of commercial and residential applications.

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