Electrical Conduit

[Robert Adams]

I'm thinking you need an 8x8 box but my memory may be failing. There are minimum requirements in the code book. I would look it up for you but I misplaced my book. Code is minimum. In practice use as big a box as you can. Easier to pull wires.

     Exactly. Conduit can never be too big and boxes can never be too big. I always oversize however over sizing conductors isn't always a good thing as there are times over sizing can cause problems.