Feature:1. Perfect Fit: Suitable for DUO, Terra, Art quick connect machines, it is an adapter that can connect the soda water machine and CO2 cylinder.2. Brass Material: The CO2 adapter is made of brass, anti corrosion, durable and safe, with polished surface, good sealing, anti oxidation, and anti rust.3. Simple Installation: In just a few simple steps, your CO2 soda maker can be used with this quick adapter. Please check the detailed installation steps on our details page.4. Threaded Interface: Large carbon dioxide tank thread DIN477 or JIS m2214 (Europe TR214, W21.814).5. Applicable Countries: South Korea, Japan, Britain, Germany, France, Poland, Norway, Switzerland, Russia, Ukraine, South Africa, Sweden, Chile, Czech Republic, SingaporeSpecification:Item Type: Soda Water AdapterMaterial: BrassColor: As Pictures ShownWeight: Approx. 140g / 4.9ozApplication: Suitable for DUO, Terra, ArtThreaded Interface: Large Carbon Dioxide Tank Thread DIN477 or JIS m22-14 (Europe TR21-4, W21.8-14)Applicable Countries: South Korea, Japan, Britain, Germany, France, Poland, Norway, Switzerland, Russia, Ukraine, South Africa, Sweden, Chile, Czech Republic, Singapore.Package List:1 x Adapter 1 x Gasket 1 x Manual