【What You Get】The package includes: sink faucet, 360 degree converter, 22mm to 24mm internal thread adapter, water tape, green rubber washer * 2, black rubber washer * 2, aerator wrench * 2. (If you have water leaks or if the faucet size is not suitable during product use, please contact us by email, we will provide you with the most satisfactory solution!) 【3 WATER OUTLET MODES】The kitchen sink nozzle has stream mode, spray mode, and Aquablade dual mode. Just press the switch button, the replacement sprayer head for the kitchen can switch to the mode you want. It can fully meet various washing needs. (Note: The mode switch button only works when there is water pressure, i.e., the mode can be changed after installation is complete.) 【3 Connection Sizes】360° pull-down sprinklers without adapters are only available with G1/2 connectors. Faucet extender with 360° adapter for standard faucets with 22mm internal thread or 24mm external thread (requires adapter). 【Rust-proof ABS + Brass Material】The swivel head is made of solid brass. The faucet sprayer is made of premium ABS which is explosion-proof and anti-freeze. The surface paint can effectively prevent rust and corrosion, providing daily convenience for cleaning. The faucet aerator is made of silicone material, easy to clean. The kitchen faucet connector also includes rubber pads to prevent water leakage. 【Easy to Install】This pull-out faucet outlet is very easy to install, you just need to unscrew the original one and screw this one on (using the removal tool we provide). Insert it into the faucet aerator nozzle and turn it off. This is convenient for cleaning internal scale or residue, so the kitchen sink faucet sprayer can be used for a long time. Don't worry about it getting clogged.