Engineered for versatility and durability, this duct plug is an essential component for plumbing projects in various conduit types, including PVC, HDPE, EMT, and corrugated designs. The thermoplastic elastomer gasket expands to create a secure seal that resists water, air, and rodent intrusion, ensuring the integrity of your conduit against environmental damage. Installation is a breeze with its tool-free design, and the two integrated rope-tie points allow for secure fitting with mule tape or pull line. Constructed from non-metallic, corrosion-resistant materials, this plug promises long-lasting performance without the hassle of regular replacements.