... : 590MMDIAMETER: 235MMSIZE: 20L ( US 1/6 KEG).WEIGHT : 5.95KGSWITH US STANDARD. Description: Supply US beer barrel,1/2, 1/4 1 ... Specification: USA standard, one half, one sixth Material:AISI 304Thickness: keg body: 1.2mm, Top and bottom chimb:1.8mm,( required ... or embossed..Surface treatment: pickling and passivation polished.. 20L US stainless steel beer keg