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EuroSW1 - 250mm Pipe with Door - Ø 125mm - Ø 125mm (31-125-015)

The EuroSW1 250mm Pipe with Door from National Flues is a premium connecting flue system designed specifically for UK homes and commercial installations. Ideal for gas, oil, and solid fuel appliances, this Ø125mm robust pipe seamlessly integrates with flue liners, chimney stacks, and twin wall systems. Recognised for its durability, ease of installation, and compliance with strict EN standards, this product stands out as the choice for professionals and homeowners alike. If efficiency, reliability, and simple maintenance matter to you, the EuroSW1 is your ideal solution.
£69.99
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At a Glance

    Robust zero‐carbon steel construction with 1mm thickness
    Integrated access door for effortless chimney cleaning
    Proven performance for gas, oil, and solid fuel appliances
    Friction fit joint for simple, secure installation
    Meets EN1856-2 T600 N1 standards for safety and quality
    Precisely engineered 250mm fixed pipe with Ø125mm dimensions

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Phone: 01670 206999
Email: [email protected]

The EuroSW1 250mm Pipe with Door is designed for connecting appliances to flue liners, chimney stacks, or twin wall flue systems. This single skin connecting flue system is crafted from zero-carbon steel, ensuring durability and efficiency. Ideal for gas, oil, and solid fuel appliances with temperatures up to 600°C, it's crucial to note that this pipe should not pass through ceilings or combustible walls. **Construction**: The EuroSW1 is made from robust zero-carbon steel and is suitable for applications with high temperatures.

The pipe's friction fit joint negates the need for sealing, though a jointing compound can be used for extra security. If cutting is required, ensure exposed steel is protected with high-temperature paint to prevent rust. **Installation**: Ensure the pipe is installed the correct way up, with the smaller diameter pointing downward to keep condensates within the flue system. Maintain a safe distance of 375mm from combustible materials.

Always wear appropriate PPE during installation. **Maintenance**: Regular inspection and cleaning of the chimney are essential, notably for solid fuel appliances. The access door on this pipe facilitates easy sweeping and maintenance. We recommend an annual sweep and maintenance schedule for chimneys serving solid fuel appliances.

SKU: 31-125-015

Technical Specifications
Product NameEuroSW1 250mm Pipe with Door - Ø125mm
MaterialZero-carbon steel
Steel Thickness1mm
SeamContinuous Weld
FuelsWood, Oil, Gas, Low sulpher coal
ApprovalEN1856-2 T600 N1 Vm L50100 G375
Distance To Combustible375mm
Warranty2 year manufacturing defect warranty
Joint MethodFriction fit (optional jointing compound for extra security)
Max Operating Temperature600°C
• Install with the smaller diameter facing downward to effectively manage condensates within the flue system. • Maintain a minimum clearance of 375mm from all combustible materials to ensure safety. • Utilize the friction fit joint method for a straightforward installation; use jointing compound if additional security is desired. • When cutting is required, ensure that any exposed steel is treated with a high-temperature paint to prevent rust. • Always wear the appropriate PPE and follow manufacturer guidelines during installation to safeguard against potential hazards.

Yes, it is suitable for gas, oil, and solid fuel appliances with temperatures up to 600°C.

No, the pipe should not be used to pass through ceilings or combustible walls.

Ensure the pipe is installed the correct way up with the smaller diameter pointing downward. Maintain a distance of 375mm from combustible materials and use jointing compounds for extra security if desired.

The pipe is made from zero-carbon steel, ensuring durability and efficiency.

Regular inspection and cleaning, particularly for solid fuel applications. The built-in access door facilitates sweeping.

Yes, it can be cut. However, exposed steel should be covered with high-temperature paint to prevent rust.

Always wear appropriate PPE and maintain safe distances from combustible materials when installing.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, May 19th. 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 EuroSW1 - 250mm Pipe with Door - Ø 125mm - Ø 125mm buyers guide

Secure your EuroSW1 250mm Pipe with Door now and ensure a seamless chimney experience.

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