I went and filled up a Bud Light keg (I know its gross but its for the FL/FSU weekend) and it wont stop foaming. I have the psi set at about 4 and all I get is a ton of foam. Its been in the keezer for about a weekend so it couldnt be from being shaken up. Anybody have any suggestions?
I had a similar issue with homebrew kegs, and it went away when I checked all the hose clamps, as well as retightening the disconnect on the keg. Not sure if that's your issue, but it's something to check.