Small Thread: 21 * 4
Large Thread: W21.8-14
Export Valve Diameter: approx. 22mm
CO2 adapter for filling sodastream soda club water sprinkler TR21-4 to W21.8.
For easy filling of Sodastream cans with CO2.
Thumbscrews are easy to open / close.
Easy to install and use.
Durable in use.
1 x CO2 Adapter
Please allow a little size errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
All Free Shipping, Estimated Delivery Time: 7-20 Days
The warranty is valid for 90 days after purchase
We’ll refund your money if your item isn’t delivered within 45 days
We’ll refund your money if the delivered item doesn’t match the description
If you choose to cancel the order, funds will be returned to your account within 14 days