If What exactly dimension is acceptable? Also do you might want to place in backboxes with oval cutouts (when there is a this type of detail) so conduit goes into the backbox, or use normal kinds and squash the oval to round at entry position? and does it then continue https://roundconduit09011.webbuzzfeed.com/37079695/the-smart-trick-of-round-conduit-that-nobody-is-discussing