The 62NT 5'' Zero Rise No Tab from Southwark Metal Mfg Co is a specialized component designed for seamless duct connections. With a 5-inch diameter, this product is crafted from high-quality materials to ensure durability and optimal airflow. Its zero rise design allows for a flat installation, making it ideal for tight spaces. The absence of tabs simplifies the installation process, providing a clean and professional finish. This component adheres to industry standards, ensuring compatibility with various HVAC systems and applications.