I got a bunch of parts from someone and don't have a use for Sanke stuff... yet . This is a Perlick Sanke Coupler and is in great condition. It has MK-1 stamped on the side, don't know if that means anything. it has barbed inlet and outlets. Pictures are in the CL link below. I can ship or you can pick it up in Atlanta. $40
http://atlanta.craigslist.org/atl/hsh/3621566734.html
http://atlanta.craigslist.org/atl/hsh/3621566734.html