Conduit Body Cover with Screws 2-1/2″ to 3″, Zinc Plated Steel
https://dev.nsiindustries.com/product/conduit-body-cover-with-screws-2-1-2-to-3-zinc-plated-steel/
Bridgeport steel conduit body covers are your heavy-duty solution for enclosing and protecting the inner wiring of a conduit system. These reusable conduit body covers come fitted with screws and can be used with or without a gasket.