The Faucet Adapter Kit offers a installation process for a wide range of faucet sizes. Its stable copper construction durability and prevents rusting. The adapter's design allows for easy connection to a water purifier, ensuring clean and safe water for everyday use. With multiple size options available, it can be used with various kitchen and bathroom faucets. The secure fastening mechanism ensures a tight and reliable connection between the faucet and the adapter. Features -Color:Assorted Color -Material:Copper,Stainless Steel -Size:2.10X2.00X2.00cm/0.83X0.79X0.79in -Size:2.30X2.20X1.30cm/0.90X0.86X0.51in -Size:2.20X1.90X1.30cm/0.86X0.75X0.51in -Size:2.20X1.70X1.30cm/0.86X0.67X0.51in -Note: 1/2 inch outer thread to outer 22mm, internal thread 18 to outer 22mm, internal thread 20 to outer 22mm, internal thread to outer 22mm -The installation process for a wide range of faucet sizes is made with the copper kitchen and bathroom faucet aerator adapter kit. -The premium copper construction of the adapter ensures long-lasting use and prevents rust, providing durability and reliability. -The convenient design of the adapter allows for easy connection to water purifiers, making it a practical addition to any kitchen or bathroom. -The adapter is versatile and compatible with different kitchen and bathroom faucets, offering flexibility and convenience for various setups. -The secure fastening mechanism of the adapter ensures a tight and reliable connection, providing peace of mind and preventing leaks. Package list: 1 x Set of Faucet Adapters