I have an old 2ā x 3ā rectangular recessed electrical box recessed in aluminum siding, which was standard back in 1972 when my home was built.
I am trying to figure out how I can use this box as a source to run conduit from it to a new outdoor light receptacle several feet above it.
Is there an extension box made for these smaller old boxes that I could attach to it to run the conduit to the new box 2 feet above?
If not how would you recommend accomplishing what Iām trying to do ?? Thanks for your help