Engineered for durability and efficiency, the Fiber Optic Duct Plug from Cal Am Manufacturing provides an effective solution for securing and protecting data centers from environmental elements. Featuring a thermoplastic elastomer gasket, this plug expands to create a robust water and air-resistant seal, ensuring that sensitive equipment remains shielded from moisture and contaminants. The non-metallic, corrosion-resistant construction enhances its longevity, making it a cost-effective choice for various applications. Additionally, its innovative design allows for easy retrofitting around existing cables, streamlining installation without compromising on performance.