What are these?

[richthrift]

Im working on cleaning the kegerator I received for my birthday from my wife and I found these things. I have no idea what they do.

 

[mattyb85]

That's what you use to tap a commercial keg. Most likely a sanke. If youre not sure take them to a liquor store or homebrew store to ask

 

[USAFSooner]

Those are taps for commercial kegs

http://www.beveragefactory.com/draftbeer/keg-couplers.shtml

 

[Phantastik]

The picture is small, but those look like Sankey keg couplers to me.

 

[richthrift]

Ah okay, They are perlick mk-1's is all i can make of them. thanks!

 

[wilserbrewer]

Those are sanke type d couplers....fill a keg and tap it...cheers

 

[brewingmeister]

As already stated they are sankey couplers. Keep in mind there are many types of sankey couplers.