For use with anything with a garden hose attachment like the bottle washer or the immersion wort chillers to attach to a kitchen sink faucet. Simply take off your faucet’s screen, screw on the adapter, and hook up your bottle washer or wort chiller. The top thread has male and female threads so it can thread inside or outside, depending on your faucet style, and will fit most faucets. It will not usually not work on faucets that have a built in sprayer, but some sinks allow you to remove the aerator from the sprayer and screw in an adapter, so check your faucet thoroughly.
Male Faucet Fitting = 15/16 in.-27
Female Faucet Fitting = 55/64 in.-27
Garden Hose Fitting = 17/16″ (fits standard 3/4″ female garden hose )