This simplex plug from Duraline is an essential component for effective sealing in pipe and conduit applications. With a robust design that offers air and water resistance, it efficiently maintains a water seal of 15 PSI, ensuring reliable protection against moisture intrusion. The ability to install it around existing cables without the need for specialized tools makes it a practical choice for various installations, while its corrosion-proof construction adds to its longevity. Furthermore, this plug not only prevents dirt and dust from entering the conduit but is also reusable and removable, enhancing its value for ongoing maintenance needs. Available for a range of cable outer diameter sizes, it fits conduit inner diameters between 1.28" and 1.50", making it versatile for multiple applications in the pipe and conduit category. Whether used in industrial settings or for DIY projects, this Duraline simplex plug is designed to meet your sealing needs efficiently.