Brass faucet diverter: brass body with hard plastic handle, high quality shiny chrome surface, rustproof, corrosion resistant and fade resistant 1/2 external teeth, 3/ 8 internal teeth, external teeth Convenient Rotating Nut: The end of the nut is individually rotated, so you can tighten it without rotating the entire valve, making it easy to attach to the sink Slightly curved stem: direct water from the sink tap to the connected pipe by turning the opening valve up or down, suitable for standard 1 / 2 "threads < /p> Dimensions of the faucet extender: the top connector attached to the faucet nozzle is a socket with a 22 mm beech socket. Side outlet mounted on standard shower hose with 1 / 2 "thread Removable external adapter M22 x M24: This M22 tap splitter comes with an external M22 x M24 adapter. If your faucet spout is M24 female, you can add it to the faucet spout