Nihao&reg;SSS010 Stainless Steel Beverage Drink Dispenser Wine Barrel Spigot/Faucet/Tap The Beverage Dispenser Replacement Spigot requires 5/8 inch or 16mm diameter opening to install. It fits dispenser wall up to 11/16 inch or 17mm thick. Made of food-grade 304 stainless steel.Shiny Polished Finish, oxidation resistant and corrosion resistant. This Beverage Dispenser Replacement Faucet is great for Dispensing Tea, wine, water, juices and other beverage. Widely used in the wine bottle, glass bottle, ferment bottle, beverage machine, etc.