Found some kegs for a good price but they look a little different to me. Could you help educate a n00b? The keg i found is similar to the one that is second from the left in this picture
(red and blue stripe)
1) Can you use this for a keggle
2) If yes what do i use to plug the whole in the side so I can boil wort
3) what is the capacity of these types of kegs.
Thanks for any info. Sorry to make you visit a link, I am planning on joining, but my card is in my car and I'm too lazy to go get it right now. Thanks.