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VIT-Smooth - Smooth 11° Elbow - Ø 125mm (67-125-038)

The VIT-Smooth 11° Elbow - Ø 125mm by National Flues represents the pinnacle of flue component engineering, ideal for connecting gas, oil, and solid fuel appliances. This high-quality, offset connecting pipe is designed with precision to seamlessly integrate with flue liners, chimney stacks, and twin wall flue systems, ensuring consistent performance and long-lasting reliability.
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Great value at £43.99
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At a Glance

    Compatible with gas, oil, and solid fuel appliances operating up to 600°C
    Precision-engineered 11° offset for effective flue alignment
    Durable zero carbon steel construction with matt black powder enamel coating
    Friction-fit design eliminates the need for joint sealing, with optional sealant use
    Easily cuttable for bespoke installation requirements
    Meets EN1856-2 T600 N1 Vm L80120 G375 approval standards
    Maintains a safe 375mm clearance from combustible materials

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

The VIT-Smooth 11° Elbow - Ø 125mm is your go-to connecting pipe for gas, oil, and solid fuel appliances operating up to temperatures of 600°C. Manufactured in zero carbon steel with a sleek matt black powder vitreous enamel coating, this elbow connects seamlessly between your appliance and flue liner, chimney stack, or twin wall flue system. Note that VIT-Smooth pipes should not be used to pass through ceilings or combustible walls.

During installation, maintain at least 375mm distance from combustible materials and ensure the pipe points downward to keep condensates within the flue. Its friction-fit design eliminates the need for joint sealing, though you can use fire cement or high-temperature silicone sealant for extra security. Easily cuttable for custom needs, any exposed steel should be covered with high-temperature paint to prevent rust.

Ensure the flue system is inspected and cleaned regularly, especially for solid fuel applications, and consider elbows with access doors for easy maintenance.

SKU: 67-125-038

Technical Specifications
SKU67-125-038
Diameter125mm
MaterialZero Carbon Steel
Steel Thickness1.2mm
CoatingPowder Enamel
Coating Thickness0.2mm
ColourBlack
ApprovalEN1856-2 T600 N1 Vm L80120 G375
Operating TemperatureUp to 600u00b0C
Minimum Distance To Combustible375mm
Offset Angle11u00b0
DesignFriction-fit, cuttable
During installation, ensure the smaller diameter of the elbow is directed downward to maintain condensate flow within the flue system. Keep all exposed sections of the pipe at least 375mm away from combustible materials such as wood or plasterboard. While the friction-fit design reduces the need for joint sealing, application of fire cement or high-temperature silicone sealant is advisable in situations where extra security is desired. If the pipe is cut to custom lengths, immediately cover any exposed steel with high-temperature paint to prevent corrosion. Always exercise caution and adhere to local building regulations for optimal safety and performance.

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

Make sure the smaller diameter points downward to keep condensates within the flue system.

No, the friction fit joints do not require sealing, but you can use fire cement or high-temperature silicone sealant for extra security.

No, VIT-Smooth pipes should not pass through ceilings or combustible walls.

Regular inspection and cleaning are essential, especially for solid fuel applications. Chimneys should be swept at least once a year.

Maintain at least a 375mm distance from combustible materials like wood or plaster boards.

Yes, it can be cut, but any exposed steel must be covered with high-temperature paint to prevent rusting.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, May 23rd. 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.

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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.

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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.

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