These premium brand new kegs are rated to 130 psi working pressure and are made using a robotic orbital welding machine. The finish on these kegs are superior to other economy stainless steel kegs and are made with super smooth welds making them sanitary and easier to clean. The black rubber on these kegs also make them a little nicer to use around your house as they are less likely to damage your tile floors or crack plastic lining inside your kegerator. The 19L (5 gallon) keg comes complete with rubber handles. These Premium 19L kegs have a lid with an internal tab/hook under the lid designed specifically for attaching dry hopping bombs. These kegs come with a full supplier backed 5 year warranty.