I see that all the time, well not the GFCI but C1D1 fittings where it makes little sense. I even do it sometimes as thats what I carry on my truck
That's pretty much what happened here IMO, A GUAG or and EAJ box is way more common to have out here than a stock of Bell boxes... This is on top of a hill outside of class 1, div 1 near a lease water tank.
When I came across this, I was only on order to get rid of the General Protecht (or however they spelled it) GFCI's, and kinda stumbled upon this one (35 minutes before quitting time on Friday ) I can install a piece of channel on the back of this and set it in fence post concrete, but they won't pay me OT to do that
As far as flexing, the Company we do the work for doesn't like these hardwired for reasons that if the pump dies in the middle of the night, they have to call us out to change it, vs. just plugging in a new pump. NTM these pumps just sit on the side of the tank with a couple hoses.(I'll get a pic when I go back)
) I can install a piece of channel on the back of this and set it in fence post concrete, but they won't pay me OT to do that 
