Description
6–7 Inch Increaser Adapter (6 Inch) – Black Vitreous Flue Pipe, CE Approved
The 6–7 Inch Increaser Adapter (6 inch) is designed to connect VIT-Smooth single wall flue pipes of different diameters, increasing from 6 inch to 7 inch in 25mm increments. Manufactured from 1.2mm thick zero carbon steel with a matte black vitreous enamel finish, this adapter is CE approved and suitable for gas, oil, and solid fuel appliances up to 750°C.
Why Choose the 6–7 Inch Increaser Adapter?
This increaser adapter provides a secure, gas-tight connection between different sizes of VIT-Smooth flue pipe, ensuring safe and efficient flue gas flow. The robust construction and high-quality enamel finish offer both durability and a sleek, professional look. Ideal for use as a connecting pipe between your appliance and flue liner, chimney stack, or twin wall flue system.
Key Features
Size Transition: Increases from 6 inch to 7 inch with 25mm increments
Durable Construction: 1.2mm zero carbon steel, matte black vitreous enamel
CE Approved: Safe for use up to 750°C
Versatile Use: For gas, oil, and solid fuel appliances
Easy Installation: Designed for secure, airtight fitting
Professional Finish: Sleek, modern appearance
Product Specifications
Diameter: 6 inch (150mm) to 7 inch (175mm)
Thickness: 1.2mm
Colour: Matte Black
Material: Zero carbon steel, vitreous enamel
Approval: CE Approved
Additional Information
FREE Delivery: Available on orders over £100. Click here to check delivery information for your area.
For more flue pipe adapters and fittings, visit modernstoves.co.uk.
Need help choosing the right part? Call 0161 439 1400.





