might be an idea to put valves on them so you can isolate them so if you put the compressor on just to blow up one tyre you dont have to fill the extra 3 tanks
Thanks, but Ive already got copper/reg setup to another room, which I use for the lower pressure stuff, plan is to tap into this existing pipework (with a iso valve) to feed the tanks, that would allow me to isolate tanks when not in use.