These port plugs from CommScope are specifically designed for use with the FOSC® 450 and 600 closures, ensuring a reliable and effective sealing solution for your splicing needs. As miscellaneous parts from the FAK series, they are tailored to maintain the integrity of your fiber optic installations. Featuring the FOSC® logo, these plugs signify quality and compatibility, making them an essential accessory for maximizing the performance of your splice enclosures and trays. Their availability in North America further supports local operations, allowing for straightforward integration into existing systems.