There are (pet shops) valves (non metallic parts) designed specifically for
fish tanks air hoses and are vy cheap.
Jose
73
----- Original Message -----
From: "lcdpublishing" <lcdpublishing@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Thursday, September 08, 2005 6:05 PM
Subject: [Homebrew_PCBs] Uh-oh, painted myself into a corner with my etching
tank..
> Hi all,
>
> I think I did something pretty stupid again.
>
> My tank is nothing more than a tupperware container - tall and
> skinny. I drilled a hole through the side near the top to pass the
> air hose through. As soon as I turned off the air pump, I realized my
> error - siphoning.
>
> Do you guys leave your air hoses in the tank like this or do you pull
> all the bubbler stuff out when you are done etching?
>
> Chris
>
>
>
>
>
>
>
> Be sure to visit the group home and check for new Links, Files, and
Photos:
> http://groups.yahoo.com/group/Homebrew_PCBs
>
> If Files or Photos are running short of space, post them here:
> http://groups.yahoo.com/group/Homebrew_PCBs_Archives/
> Yahoo! Groups Links
>
>
>
>
>