Originally Posted by Randar
what hooks into what? Beer comes in from which port and what is the purpose of the 2 brass(?) fixtures atop the device?
the fitting at the bottom on the left of the picture is where beer comes in via a shank with the beer line attached. it then flows through the two chambers where the hops are packed.
the two vents on the top of the chambers are auto air vents to release air that builds up and contributes to foaming. i'm not exactly sure how it works, but i've emailed DFH to get the low down and hopefully plan my own build. i'll keep you guys updated.