1.Draft beer keg 2.Material: stainless steel 3.Volume:15L, 20L, 30L, 50L 4.German standard beer keg Beer kegDimension(height × diameter ) mmMaterial: AIST 304 Operating pressure: 3bar-7bar 10L: H260 ×D313mm15L: H260 ×D363mm 20L: H395 ×D285mm30L: H400 ×D381mm50L: H600 ×D381mm10L20L 30L50L Draft beer keg FD--F23 DIN beer barrel,beer bucket,