Compressor hose size

the one thing you did not say is what size fittings you are using on your air tools. If you use the small 1/4" fittings then it really does not matter. Remember the air system is limited by its smallest openings.

I don't what size fittings the air tools have actually. I just bought the standard fittings from lowes. Currently I am using a standars 3/8 hose.