Serve corny keg from Commercial kegerator?

Hi, I have been searching but have not found a solution for what I am trying to do: I want to take a corny of my homebrew to my buddy's bar and serve it from a sankey kegerator. All conversion kits I have seen are the other way around---serving commercial brew from a ball lock keg system. Is there any easy way to do this or am I just not seeing it clearly (entirely possible).

you need to take a set of ball-lock QD's with you that you can replace one of his Sankey couplers with. there is no ball-lock to sankey coupler (afaik anyway). The gas and liquid lines that hook up to his sankey coupler should be able to be hooked up to ball-lock QDs pretty easy. you just need to find out what size his lines are and/or if they are hooked to the sankey coupler with flare nuts or if they use hose barbs and clamps.

thanks!