Vent for Pouring Heavy Liquids
A tube placed in a jug or bottle as shown in the sketch will assist greatly in removing molasses or heavy liquids. The tube can be placed in the receptacle without getting the liquid inside by holding a finger over the outer end. The air can easily enter without disturbing the flow of the liquid.—Contributed by Homer Payear, Owensboro, Ky.
The Vacuum Caused by the Flow of Heavy Liquids is Easily Overcome by the Air Tube