If I run 2 air tanks will i have to run 2 pressure switches? One tank is 7 gallon and the other is 5 gallon?
Not true, I am running 3 compressors on 1 pressure switch. It is a Square D pressure swith bought from grainger for around $30. Its adjustable and better than those other green cheap pressure switches.clearanceissues96 said:No, only if you run 2 compressors, as long as the tanks are linked together. It will keep even pressure.