Am I missing something? Installing IMC/RGC into an enclosure, IF you don't have a locknut on the outside what prevents the raceway from falling into the enclosure?
the straps and the other end of the conduit that is held in place by one locknut in the interior of the other box.
don't get me wrong i always install 2, but was just wondering if it is a code issue or UL issue to have only one.
