• A boot (or take-off) is a spiral duct fitting used to branch airflow from the main duct to a secondary duct.

• Typically used to connect round or rectangular branch ducts to the main duct and plays a key role in spiral duct networks.

Features and Advantages

• Allows airflow splitting with minimal pressure drop

• Easy installation and precise connection to main and branch ducts

• Compatible with round spiral and rectangular ducts

• Manufactured from galvanized steel, aluminum, or stainless steel

• Designed to connect ducts of different sizes and shapes

Applications

• Used in HVAC systems

• Suitable for air distribution to rooms or branch ducts

• Applied in industrial and building duct networks