Round duct outlet D/O 100/1MB Dospel 007-0208 — circular ventilation duct connection 100 mm

Round duct outlet D/O 100/1MB Dospel 007-0208 is a circular ventilation duct connection with a nominal diameter of 100 mm. It is intended to join or terminate round ductwork and provides a standardized interface for ventilation components such as fans, grilles or diffusers. The product suits domestic and light commercial ventilation installations where a 100 mm circular connection is required, enabling a compact and consistent connection point in ducting systems.

Advantages

The outlet offers a straightforward mechanical connection designed for compatibility with common 100 mm ventilation components. Its circular shape ensures uniform airflow through the joint and reduces the risk of leakage when fitted correctly. The simple design supports quick installation and replacement without special tools, and its compact form factor saves space in confined installation locations.

Suitable for

• Connecting inline fans to round ductwork with 100 mm diameter
• Terminating branch ducts to grilles or diffusers in kitchens, bathrooms or utility rooms
• Replacing or extending sections of existing 100 mm circular ventilation ducts

Key specifications

• Nominal diameter: 100 mm
• Shape: circular
• Function: duct connection / outlet for ventilation systems
• Application environment: domestic and light commercial ventilation
• Compatibility: designed for standard 100 mm circular ventilation fittings

How to use

Insert the outlet into the end of the round duct or onto the mating component, ensuring the edges sit flush and the connection is aligned. Secure the joint with suitable clamps, tape or connectors as required by the duct material and local installation practice. Verify that the connection is airtight and that airflow is unobstructed before commissioning the ventilation system.

Usage recommendations

For reliable performance, inspect mating surfaces for damage or debris before fitting and use corrosion-resistant clamps or compatible adhesive tape for long-term sealing. When used with fans or diffusers, confirm the outlet orientation preserves airflow direction and clearance for service access.