[High Quality Material] - The beer keg tap is made of 304 stainless steel, free from lead, corrosion and scale. Smooth Polishing[Wide Uses] - Water Dispensing Faucets are widely used in wine bottle, glass bottle, fermentation bottle, brewing machine. drinks, etc.[Easy to drink; install] - Suitable for distribution walls up to 17 mm thick. A 16mm diameter opening is required for installation. If necessary, use a spanner. 3/4" to tighten the nut, do not overtighten[Sealed without drip] - Stainless Steel Vinegar Faucet Rotate the stainless steel a quarter turn and close the lid so it won't drip No more spilled juice, tea or water on the table and floor[Package] 1 x stainless steel beverage maker with accessories.* Wash before use.If you have any questions, please feel free to contact us, we will give you a satisfactory answer