I had my garage in Can-o-duh rigged up with something like that. I just used Walmart air hose and picked up whatever connectors I needed at the local parts store. I had three lines running off the compressor, one going on one wall, one on the other wall and one on the ceiling with the hose hanging down to just above head height so I wouldn't crack my skull on it. I think the total cost was about 100 bucks, and I could cut the hose wherever I wanted if I needed to add another connection point. I'm planning on doing the same thing in my garage here when I get around to it.
