M18 x 1.5 to 8mm soda adapter for Soda Stream Terra water maker. Fits great for Terra & Art maker "Pink Co2 cylinder connect system". Not fit for""blue cylinder connect system". This CO2 adapter is perfect for adapting the new soda models with proprietary cartridge fittings to commonly available adapter sets to use 5 pound and larger CO2 tanks. Fits as a conversion part from old to new gas bottles. Allows operation with a carbonated reusable bottle. The co2 adapter is made of aluminum.High-pressure resistance, high-temperature resistance, anti-rust, anti-corrosion, anti-aging. ream gas canister. Highly suitable for buyers who find the small Soda Stream Terra difficult or who find these little things too expensive. Rid of the overpriced swapping of soda bottles. What Co2 Adapter Can Give You ? Upgrade Co2 Adapter Starts Here - Old canisters will not work with the "Pink Quick Connect" system and will require more pink backup canisters, CO2 adapter can perfectly connect soda maker and large CO2 tank, It's definitely the best option right now How it works: Remove the for Terra bottle valve from the 60L Co2 cylinder. Fits the adapter to the extracted for Terra bottle valve. Connect the quick coupling to your soda hose. Connect both ends to for Soda Stream Terra sparkling water maker and a big CO2 cylinder. ATTENTION: Please make sure your co2 carbonator is empty before take off the valve.. Colour:gold Material:aluminum Package Contents: 1 x Adapter 1 x Gasket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.