Incidentally, the cornelius keg doubles as a marinating pressure vessel. Time and saturation are in relation to thickness,density,aand amount of Co2 pressure. Universal Carboy Cap Double opening makes easy siphoning, takes airlock. In our opinion, an essential piece of the brewers arsenal of equipment. Two spouts, one coming off at an angle and the other pointing straight up, each spout with an airtight removable plastic seal.
Entire cap fits tightly over standard carboy opening.
Provides nearly hands off siphoning abilities from container to container.