Adapter for CO2 Soda WaterSparkler DUO Tank Canister Conversion for Soda Machine,Gold+Black

This co2 regulator is the perfect accessory to attach the CO2 cylinder adapter to your existing aquarium fish CO2 tank regulator or beer mini controllerMade of high-quality copper material, high hardness, not easy to damage, durable and long service lifeSmall and light, easy to carry and , easy to use. Not recommended for carbonization, great for dispensingProfessional manufacturing, stable performance, high reliabilityInternal thread TR21-4 to external thread W21.8-14 cylinder adapterColour:gold+blackMaterial:copperPackage Contents:1 x Soda AdapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +\/- 1-3cm.