I'm re-locating a junction box which runs to a lamp in a wet niche.
I'll be splicing into the existing conduit from the lamp.
The run form the jbox to the niche will be about 50 feet.
I considering 3/4 liquid tight flexible non-metalic conduit (LFNC-B, not LFNC) buried at 18 inches under packed earth for ease of use.
PVC is certainly a lot cheaper. Are there any other benefit of using PVC over LFNC?