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VIT-Smooth - Flue Damper - Ø 125mm (67-125-100)

Enhance your heating appliance with the VIT-Smooth Flue Damper Ø125mm from National Flues. This flue damper, ideal for gas, oil, and solid fuel appliances, is manufactured from durable zero carbon steel and features a robust powder enamel finish. Read more...
VIT-Smooth - Flue Damper - Ø 125mm
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At a Glance

  • Robust construction from zero carbon steel
  • Durable powder enamel coating in matt black
  • Friction fit joint for easy installation
  • Suitable for gas, oil, and solid fuel appliances
  • Designed for temperatures up to 600°C
  • Ensures condensates remain within the flue system
  • Complies with EN1856-2 T600 N1 Vm L80120 G375 standards

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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: sales@nationalflues.com

The VIT-Smooth Flue Damper - Ø 125mm is designed for gas, oil, and solid fuel appliances with temperatures up to 600°C. Manufactured from zero carbon steel and finished with a durable powder vitreous enamel coating in matt black, this single skin connecting flue system offers both style and robustness. Ideal for usage as a connecting pipe between your appliance and the Flue Liner, Chimney Stack, or Twin Wall Flue System, the VIT-Smooth Flue Damper ensures that all condensates stay within the flue system, maintaining its appearance and functionality.

Note that the VIT-Smooth pipe should not be used to pass through ceilings or combustible walls.During installation, maintain a minimum distance of 375mm from combustible materials such as wood and plasterboard. The VIT-Smooth installs with a friction fit joint, eliminating the need for sealing. For added security, joints can be sealed using fire cement or high-temperature silicone sealant.

The product is designed to be cut to size, but it is crucial to cover any exposed steel with high-temperature paint to prevent rusting.Regular maintenance is key, particularly for solid fuel appliances. We recommend installing access doors at directional changes to facilitate easy inspection and cleaning. For optimal performance, chimneys should be swept and maintained at least once a year.

SKU: 67-125-100

Delivery Information* +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Monday, November 17th. This is based on current lead times. Bear in mind that it is a busy time of year. If you need a product delivered by a specific time in the next 7 days, then please give us a call on 01670 206 999. Visit our Shipping Information page for more information.

About National Flues Ltd +

We began over 30 years ago as a fireplace shop in the North East. We now supply hundreds of trade professionals and thousands of retail customers, all across the UK, every month. We are still a family owned business, lead by the MD Neil, and always try our best to deliver the best possible experience. We also price match, so give us a call if you find this cheaper and want to buy from us. Visit our about us page to read a bit more.

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Technical Specifications
SKU67-125-100
MaterialZero Carbon Steel
Steel Thickness1.2mm
CoatingPowder Enamel
Coating Thickness0.2mm
ColourBlack
ApprovalEN1856-2 T600 N1 Vm L80120 G375
Distance To Combustible375mm
Diameter125mm
Temperature RatingUp to 600°C
Installation Guidelines: - Ensure the smaller diameter is oriented downwards to keep condensates within the system. - Use the friction fit joint for a secure connection; however, you may seal joints with fire cement or high-temperature silicone sealant for extra security. - Maintain a minimum distance of 375mm from any combustible materials such as wood or plasterboard. - The damper is designed for use as a connecting piece between your appliance and the flue liner, chimney stack, or twin wall flue system. Never use the VIT-Smooth damper to penetrate ceilings or combustible walls. - For installations where cutting is required, ensure that any exposed steel is treated with a high-temperature paint to prevent rusting. - Always follow appropriate safety guidelines and wear suitable personal protective equipment during installation.

The VIT-Smooth Flue Damper is suitable for gas, oil, and solid fuel appliances with temperatures up to 600°C.

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

The VIT-Smooth system uses a friction fit joint that does not require sealing. However, for extra security, you can apply fire cement or high-temperature silicone sealant to the joints.

Yes, the VIT-Smooth pipe can be cut to size. Ensure any exposed steel is covered with high-temperature paint to prevent rusting.

Regular inspections and cleaning are essential, particularly for solid fuel appliances. We recommend cleaning at least once a year and installing access doors at directional changes for easy maintenance.

VIT-Smooth should be installed at least 375mm away from combustible materials such as wood and plasterboard.

Ensure that the smaller diameter is pointing downward during installation to keep condensates inside the flue system. Always wear appropriate PPE during the installation process.

 

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