I am sure that this has happened to some of us when after racking you realize that you lack an airlock for the bung. (This is something that I remember reading somewhere and glad I did!)
You'll need a comfortable length of vinyl tubing, placed in the bung. (If you have a solid bungwithout a hole, then drill an undersized hole, wet the bung, then fit the tubing through, snug fit is better.)
Stick the other end of the vinyl hose into a bottle of water and watch the bubbles work. 1-bottle can be shared by a few surrounding jugs while you sit back and wait for your order to come!
You'll need a comfortable length of vinyl tubing, placed in the bung. (If you have a solid bungwithout a hole, then drill an undersized hole, wet the bung, then fit the tubing through, snug fit is better.)
Stick the other end of the vinyl hose into a bottle of water and watch the bubbles work. 1-bottle can be shared by a few surrounding jugs while you sit back and wait for your order to come!