Yeah, good point about the vinegar bottles. That crossed my mind as well.
But all those plastic spigots use a rubber gasket that is on the inside of the container which may be food grade as well and be safe for water but is that made to withstand an acidic liquid I wonder?
The #2 spigots probably are fine, but the spigot that came with my $20 glass water barrel dispenser was a real cheap plastic with a fake metal paint on it so I for sure wanted to change it out.
Im kind of a hipocrite anyways since I then bottle my booch in mason jars and ive been told that might not be a great idea with the metal lid (but the lid is coated and my brew isnt in contact with it).....ah screw it there are much worse things for you in this world. You gotta draw the line somewhere you know (maybe ill switch to grolsch bottles eventually)
But hey, i think it turned out pretty sweet and I did it for like $30:
Here are the websites I used:
Glass water dispenser $20 from Walmart: http://www.walmart.com/ip/Home-Essen...enser/21686116
Spigot: $5 +$5 shipping
Let me know if you guys find a cheap place to get some flip top grolsch style bottles