Ok was looking at the counties action site and i found a couple of these:
I have two of them and the idea is to tap them for an in inlet and outlet and use them as storage tanks for the yet to be installed on board air compressor i have.
Anyone ever done this with this type of tank?
I am thinking a hole, a tap, and a threaded nipple sealed accordingly. Don't think i have to worry about a pressure switch on them since they are rated for 4500 psi.
Ideas?