A Flange Plug is designed to fit snugly into the opening, providing a secure seal that prevents dust, debris, and other contaminants from entering the various units. The Cap Plug is made from rubber that can withstand exposure to environmental factors such as heat, moisture, and vibration.Attributes:• Manufactured to precise specifications and built for durability and reliability• High resistance to wear and tearApplications:A Flange Plug is used to provide a reliable and effective seal and prevent external contaminants from entering.