Hose Coupling 3/4″

Fits water tap with ½”, ¾” or M22 mm outside thread. When the bush is removed, the coupling fits a 3/4″ external thread. When the bush with the 2 small notches is turned it fits a 1/2″ external thread When the bush with the 2 small notches is turned down it fits a M22 mm external thread. Low lead content.