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EuroSW1 - 45° Elbow - Ø 175mm - Ø 175mm (31-175-031)

National Flues presents the EuroSW1 45° Elbow Ø 175mm – a premium connecting pipe designed for high-performance flue systems. Ideal for gas, oil, and solid fuel applications, this robust, friction-fit system ensures a secure and efficient connection between your appliance and its flue liner, chimney stack, or twin wall system. With its continuous weld construction and ability to withstand operating temperatures up to 600°C, the EuroSW1 is a reliable choice for those who demand quality and durabi Read more...
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At a Glance

    316 grade stainless steel construction
    Handles temperatures up to 600°C
    Friction-fit design eliminates the need for sealants
    Continuous weld for enhanced durability
    Compatible with gas, oil, and solid fuel appliances
    Designed for optimal performance with flue liners, chimney stacks, and twin wall systems
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We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, July 1st. 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.

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

The EuroSW1 45° Elbow Ø 175mm is engineered for high-performance and durability, suitable for gas, oil, and solid fuel appliances with operating temperatures up to 600°C. Made from zero carbon steel, this single skin connecting flue system is designed exclusively for connecting your appliance to a Flue Liner, Chimney Stack, or Twin Wall Flue System. It should not be used to pass through ceilings or combustible walls.

Proper installation is crucial, ensuring the smaller diameter points downward to keep condensates within the flue system. This friction-fit joint eliminates the need for sealants, though fire cement or high-temperature silicone sealant can be used for added security. Ensure all exposed steel is covered with high temperature paint to prevent rusting.

Regular maintenance, including chimney inspections and cleanings, is essential, especially for solid fuel appliances. Installing a EuroSW1 with access doors at directional changes will facilitate this maintenance.

SKU: 31-175-031

Technical Specifications
SKU31-175-031
Material316 grade stainless steel
Steel Thickness1mm
SeamContinuous Weld
Operating TemperatureUp to 600u00b0C
ApprovalEN1856-2 T600 N1 Vm L50100 G540
Distance To Combustible540mm
Warranty2-year manufacturing defect warranty
Joint MethodFriction fit (sealant optional)
Fuels CompatibleWood, Oil, Gas, Low sulphur coal
1. Ensure the EuroSW1 is oriented correctly with the smaller diameter pointing downward to safely channel condensates. 2. Utilize the friction-fit design – while sealants are generally unnecessary, fire cement or high-temperature silicone sealant can be applied for additional security. 3. Cover all exposed steel with a high-temperature paint to prevent rusting over time. 4. Do not install the system through ceilings or combustible walls to maintain safety standards. 5. Plan for regular maintenance including chimney inspections and cleanings, particularly if used with solid fuel appliances. 6. Where directional changes occur, consider installing access doors to facilitate easier maintenance.

Yes, the EuroSW1 is suitable for gas, oil, and solid fuel appliances with temperatures up to 600°C.

The EuroSW1 is a friction-fit system that generally does not require sealing. However, you can use fire cement or high-temperature silicone sealant for additional security.

Ensure it is oriented correctly with the smaller diameter pointing downward. Maintain a distance of at least 540mm from combustible materials during installation.

No, it is designed only as a connecting pipe and should not pass through ceilings or combustible walls.

Yes, any exposed steel should be covered with high-temperature paint to prevent rusting over time.

Regular chimney inspections and cleanings are necessary, particularly for solid fuel appliances. Installing access doors at directional changes will aid in this maintenance.

At least once a year, but it may need more frequent cleanings depending on usage.

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