Special Features:

Used to protect unused outlets or seal an outlet during wash down periods when the outlet and plug may be disconnected; protect industrial max patch cords from exposure to elements or accidental damage when not mated to an outlet; constructed of industrial grade themoplastic or robust zinc die cast metal; features a retention chain to prevent misplacement when not in use

Properties:

An item specifically designed to fit into or over the opening(s) of various items to provide mechanical protection and/or to prevent the entrance of foreign matter during painting, shipping, storage, or the like. It is not designed to retain fluids under pressure during equipment operation. For items designed to fit only into an opening, see plug (as modified) and stopper (as modified). For items designed to fit only over an opening, see boot (as modified); cap (as modified); cover (as modified); and hood (as modified).