Engineered for versatile use across various conduit types, this duct plug offers reliable performance with its durable, non-metallic construction that ensures resistance to corrosion over time. The innovative design allows for tool-free installation into PVC, HDPE, EMT, and corrugated conduit, making it an efficient choice for both professionals and DIY enthusiasts alike. Its thermoplastic elastomer gasket expands to create an effective seal that guards against water, air, and even rodent intrusion, thus shielding your conduit from potentially damaging environmental factors. Furthermore, two built-in rope-tie points facilitate secure installation using mule tape or pull lines, enhancing both convenience and security. This duct plug by Cal Am Manufacturing combines practicality with durability, making it a valuable asset for your piping needs.