The plastic air duct connector is designed to facilitate efficient air ventilation in various settings. This versatile connector allows for a transition from square to round ducting, making it ideal for HVAC systems, setups, and fresh air systems. Its robust ABS construction ensures durability and longevity, while the flange design provides a secure and airtight connection. Whether you're installing a new ventilation system or upgrading an existing one, this connector simplifies the process and enhances overall performance. Features -Color:Black -Material:ABS -Size:16.50X16.50X7.00cm/6.48X6.48X2.75in -Material durability: made from plastic, this air duct connector is highly resistant, ensuring a -Easy installation: the design simplifies the installation process, making it easy to connect to various duct systems -Ventilation: designed for airflow, this flange improves air circulation effectively, enhancing overall ventilation -Stable airflow: the construction of the air duct connector ensures stable and consistent gas flow, crucial for efficient -Industrial application: ideal for connecting duct systems, this flange is widely used in industrial settings, providing reliable and durable connections Package list: 1 x flange connector