[vdotmatrix]

i just bought a 30 gallon 7hp vertical air compressor for my workshop and was wondering what size hose i should get. I get the harbor frieght catalogue and they have goodyear 1/2" 50 hoses and 3/8" hoses...for a fairly good price...does it matter if one buys the 1/2" to insure enough air for whatever tools i may have to use at the other end????

It's sometimes better to be lucky than smart.