This rotating sink faucet extender is designed with 3 types of thread connection (PLEASE MAKE SURE THE TYPE OF CONNECTION THREAD BEFORE YOUR PURCHASE): G1/2 (20mm) female thread is designed for your faucets with G1/2 (20mm) male thread, 55/64" (22mm) female thread is designed for your faucets with 55/64" (22mm) male thread, 15/16" (24mm) male thread is designed for your faucets with 15/16" (24mm) female thread This kitchen faucet extender contains 2 modes by simply changing the nozzle section. The powerful rinse mode can quickly remove stains with high water pressure, suitable for kitchen use. The soft bubble jet mode is designed to produce soft oxygen-enriched foam and splash-free water for washing your face, hands and eyes. This 1080° rotatable faucet extender has 4 joints that allow 360° omnidirectional rotation, fold or collapse, can greatly expand the usage space of the bathtub faucet extender. This universal 1080° swivel faucet extender is easy to install. A user manual is