The flat side must be accessible. Can't go against the wall.Thanks. Just having a hard time visualizing. It cuts the corner. Or needs to be mounted with the side flat against the wall.
You could use an LL and/or LR for an inside corner.A conduit body like that will get you around an Outside Corner while giving you a place to pull from at an intermediate place in the run. The cover must always be accessible; that is why I would not use one on an Inside Corner.