The Flex Dryer Duct Clamp 3 in. provides a secure, airtight connection between 3-inch flexible dryer ducts, ventilation hoses, and duct fittings. Constructed from durable corrosion-resistant steel with an adjustable worm gear mechanism, this clamp is easy to install and helps maintain efficient airflow while preventing duct separation and air leaks.

• Fits standard 3-inch flexible dryer ducts and ventilation hoses
• Adjustable worm gear design provides a secure, custom fit