New 36" Single Valve CO2 Fill Station For Filling SodaStream Tank This fill station's connector is US CGA-320,can not fit other kind of thread co2 tank. Thick Strong Hose and very durable,3000PSI Working pressure. This is 36" Single Valve style Fill Station,special filling CO2 From Big Co2 Tank to SodaStream Tank. Now you can use this hose filling CO2 to SodaStream tank,So easy !