CO2 Cylinder Refill Adapter Hose for SodaStream | CGA320 TR21-4 W21.8 | 24-36"
CGA320 connection standard. CO2 Cylinder Refill Adapter with Stainless Steel Hose. Professional refill adapter for connecting large CO2 tanks to soda makers. 1 x CO2 refill adapter with hose. Available in 24″ or 36″ hose length.