im revamping my brewery and ended up with 2 extra keggles. One is 13.2gal (50l), cut out in wired square and 1/2in ss coupling welded in. I have been using it for a year as a BK and mostly did 10gal batches but you have to watch for boil overs at the beginning. Its little bit up but no leaks and doesn't wable on my stand Im asking $75
2nd is regular 15.5gal, nice circular cut out and 1/2in ss coupling welded in, good/very good condition im asking $120.
For now i dont want to deal with shipping so prefer local pickup, pm me if interested, i will post pic as soon i find my adapter