Heading liquor can be used to connect draught beer. machine with beer tower, pour liquor into cups... Usage:Heading liquor can be used to connectmachine with beer tower,pour liquor into cupsCharacter:Mo-controlled patents, good insulation, anti-condensation, stainless steel shell, no rust aeruginosa, multi-sealed non-drip, control the beer foam,make fine white foamSpecification:Made of stainless ...