I'm thinking about converting a sanke to a fermenter but would love a racking arm in the lower part of the keg. Does anyone have a parts list or know what is needed to fabricate a rotating racking arm. I know zymico makes one but there doesn't seem to be enough difference between this piece and and regular weldless bulk head to warrant the 50 buck price difference. I'd love to see i can figure out how to assemble the parts myself.
Thanks guys.
Dave



