CO2 Jet Machine's Brass Connector,Connect To The CO2 Tank Of The DMX CO2 Machine Gas Hose Form TIPTOP Led stage light ktv light CO2 Jet Machine's Brass Connector,Connect To The CO2 Tank Of The DMX CO2 Machine Gas Hose Form TIPTOP Led stage light ktv light. Sale price : $15.00 Category : Lights & Lighting