Demijohn Corks and Bungs Range
Demijohn Corks and Bungs
If buying the white bungs, These are very tight in a demijohn and the bubbler airlocks do give a tight seal, but you need to insert the bung 1st then then the airlock
If buying the white bungs, These are very tight in a demijohn and the bubbler airlocks do give a tight seal, but you need to insert the bung 1st then then the airlock