Sodastream Cylinder Filling Adapter

Feature: – Made of premium Brass, durable and practical SodaStream Cylinder Filling Adaptor will enable you to fill your own CO2 from your larger bulk cylinder into smaller SodaStream cylinders – An easy and inexpensive way to fill your Cylinders at home? – Can be used with SA standard  W21.8, DIN477.6, Type 30 thread connector.
Specification:? Material: Brass
Package included:? 1x Cylinder Refill Adapter?
How it works: – Screw the adapter to a commercial CO2 gas cylinder. – The empty CO2 cylinder is screwed into the adapter. – Open the valve of the large gas bottle. – After about 15-20s, The cylinder is completely filled. – Close valve of the large gas bottle. – Opening the bleed screw to drain residue remaining gas. – Unscrew the CO2 cartridge – done.