3M™ Slim Lock Classic Closure is a re-enterable, re-usable and easy-to-use solution for the wireless industry. It protects RF connections at the antenna and remote radio units. The clamshell-like design of the closure allows re-entry, enabling repeated use of the closure.
3M™ Slim Lock Classic Closure can be installed without disconnection of the network, avoiding signal interruptions. The sealing-gel technology found inside the closure displaces air around the cable and connector, providing a robust sealing interface. The compact design enables you to install it even in small or congested areas.