[Parisjet]

    I use a 10hp 2 stage on a 80 gal tank. My hangar is piped with 1.5 inch Schedule 40 PVC through out (80'x80') with at least 2 outlets on every wall. 2  Air reels in the ceiling with 1/2" hose. 1.5" line going directly to my 2 bead blasters (coarse and fine media). All of my air lines combine to provide another storage area that is equal to 40 gal?

At the air inlet fitting going to the coach I made a unit that is a final air dryer. Has a male fitting on both ends with a air regulator, pressure gauge and desiccant capsule (used in paint shops)  I regulate the air going into the Coach to 110psi and keep my 120V compressor shut off.