On Mon, 13 Dec 2004 17:14:27 -0500, Dave VanHorn <dvanhorn@...> wrote: > > Ok, in mine, when you open the box, there's exposed copper and steel > parts. yes, and that's why you attach the hose to the pump mechanism inlet and not to the housing. ST
Message
Re: [Homebrew_PCBs] Re: Etch safe materials for etch tank
2004-12-13 by Stefan Trethan