I won't be setting it up permenatlly yet as we might be moving in the near future. It's reduced to 3/8 right after the 1/2" exit port right now, but since I need to order a dryer/regulator I will go up to 1/2".

You suggest going 1/2" to the tool?

I go to a hose reel --- and that is down to 3/8" -- and I run my tools off that.


You could go right off a regulator to an air hose that would be long enough to let you run around your garage... it really doesn't have to be that dang fancy and particularly if you're not staying where you are.