moving kegged beer to a corny

[antony]

so, I went to a festival yesterday (I go every year) and they generally buy more kegs than they can finish. Volunteers generally fill up their growlers as they leave after clean up. Well, knowing I was the last to leave & that the beer wasn't going to be used....I brought a corny keg. :rockin:

I can only assume that if I put co2 on the keg I now have a kegged beer that I can put in the kegerator and drink at will. Anyone see a problem with any of that? Its just like kegging homebrew right? Just the beer was already carbed coming out of the other keg.

Just wanna be sure I'm not missing anything & inadvertently doomed these 5 gallons.

 

[MollyHatchet]

Yeah, I have done that several times push out slow so it doesn't foam up in your Corny keg.