The New 5 Gallon Ball Lock Keg NSF Metal Strap Set of 2 (CKN5INX-2PK) offers a versatile design ideal for dispensing and storing wine, beer, kombucha and soda. These 5-gallon kegs feature a Stainless Steel ball lock system with a durable Stainless Steel strap handle. Each features a gas and liquid plug as well as a pressure release valve in the lids. A welded 304 grade steel construction offers a lasting durability while a black, hot vulcanized natural rubber bottom provides easy handling. These kegs are fully NSF (National Sanitation Foundation) approved beverage safe, with ongoing compliance via NSF monitoring for highest food safety design and quality of materials used.Construction: These kegs are made with welded steel construction and hot vulcanized rubber bottom for lasting durability and easy handling. Plugs: The top of each tank is equipped with one liquid and one gas plug as well as a pressure relief valve. Versatile use: These kegs are ideal for storing and dispensing a variety of beverages including wine, beer, soda, or kombucha.