I would like to use my ball lock setup with Sanke kegs. Pretty normal right? I bought one of these Perlick D-system "low boy" couplers and a ball lock conversion kit as seen here:
Clearly these things dont fit together. Seems these barbs arent normally what you get on a regular Sanke coupler? Should be some kind of screw thing?
It appears I need to buy something that will fit the posts and the coupler I have here, but what? Why does this have to be so difficult?