Adattatore Serbatoio CO2,Cilindro Soda Ottone CO2 Cilindro Serbatoio Adattatore Convertitore2218
Because the Co2 expand as it enters a warm cylinde, so you 't get enough CO2 in there, a glove is needed to hold the cold cylinder. It only fit for pink Co2 cylinder system with quick connect valve(no thread).