This is a stainless steel 3 1/8" shank with 1/4" bore.
Shank includes everything in the picture
Shank assembly DOES NOT INCLUDE tail piece. Please check options below.
For kegerator use 3/16 tail piece is recommended
For Jockey Box use 5/16 tail piece is recommended.
The tailpiece assembly options have a beer nut that is non-SS, but does not come into contact with beer.
We recommend installing the shank using a 7/8" hole saw.