Engineered for effective sealing, the simplex plug from Duraline is designed to prevent dirt and dust from entering conduits, ensuring the integrity of your installations. This versatile plug is available for a range of cable outer diameter sizes, making it adaptable to varying project requirements. Constructed to be air and water-resistant, it is also corrosion-proof, providing long-lasting performance even in challenging environments. Notably, this plug can be easily installed around existing cables without the need for special tools, and its re-usable and removable design offers added convenience for maintenance and adjustments.