What is this stuff? Is it worth anything?

[insanim8er]

I bought some things from a guy on Craig's list. This came with it.

I know they're taps and a regulator but for what?

The regulator is odd and large but it's perlick

Any information would be appreciated. And if there is value how much?

 

[insanim8er]

Nevermind. I happened to come across a few things that lead me to my own answer. A perlick 2922 reg and goldengate taps