Material: SUS304 stainless steel Size: 16mm Surface treatment: bright stainless steel (without plating) Scope of application: faucet Wine Bottle Tap/Beverage Juice Bucket Faucet/Boiling Water Bucket Faucet [Quick Installation]: This drink changer socket requires a 16mm diameter opening for installation. [A wide range of uses]: The mixer is ideal for dispensing tea, wine, water, juice and other drinks. [Structure perfect]: The stainless steel housing is used in beverage dispensers with filter screen to filter tea leaves and other large particles in drinks; Easy to rotate 90 degree (quarter turn) valves. [Ultra high quality]: 304 stainless steel investment casting, lathe processing, integrated 304 stainless steel ball valve, with 304 stainless steel gasket, food grade silicone mat, 304 stainless steel hex nut. The plug is made of strong and fine stainless steel. The material is lead-free, surprisingly durable and corrosion-resistant, promotes health and has appropriate electrical life. [Precautions]: Please wash before use. Do not overtighten after each use, clean well and keep open. What you will get: 1 juice tap, 2 stainless steel gaskets, 2 silicone gaskets, 1 stainless steel hex nut, 1 pearl cotton bag, 1 carton.