not all from the top, I drilled the first hole at a slight angle to help me get started, and then just fought it in using the bender at times to nose it in to the next hole. Door openings made it easier too, and I would make some bends once the pipe was in the wall.

1/2" goes in pretty easy… 3/4 not so much, would have to drill a couple holes in the first couple studs to start

Last edited by togol; 10/20/13 05:08 AM.

Tom