[johnkosir]

I agree with everything Richard said. I installed  1/4" pipe ball valves to isolate parts, the logic being that in the future when you are looking for leaks and it is when not if you can isolate parts very easily. I would have more air hose with a ball valve beside me so I could wait for the compressor to shut off then open the valve and listen for leaks, I built a bubbler to show me how much air is going down a line instantly. I read a post by I believe Newell 77 that said it is more important to know what is not leaking so you don't waist time looking for a leak that does not exist