QUICK INSTALLATION: This beverage dispenser replacement faucet requires a 5/8" or 16mm diameter opening to install. It fits dispenser walls up to 11/16" or 17mm thick. The multifunctional beverage dispenser replacement faucet is ideal for dispensing tea, wine, water, juice and other beverages. Premium Beverage Dispenser Replacement Faucets are made of premium solid stainless steel with no lead in the material, are surprisingly durable and corrosion resistant, offer health benefits and have a long lifespan with the right equipment. NOTE - Wash and remove white protective film from gasket before use. If necessary, use a 3/4" wrench to tighten the nut without over-tightening. After use, with the handle in the partially open position (45-degree turn), rinse thoroughly with clean water.If used for sugar-sweetened beverages, we recommend removing the faucet from the dispenser and cleaning it thoroughly.