Contains four re-conditioned 5-Gallon, Ball Locks , Corny Kegs. These kegs have been cleaned, soaked and re-rinsed. The o-rings are replaced on the dip tubes, poppets and lid. Kegs are lubed and pressurized to check the seals. Kegs are in good condition, but may have small dings, dents or scratches and may have stickers on the outside. None of this will affect their function. Kit also includes four gas and four liquid stainless steel disconnects with stems and four carbonation lids.