The T&S Brass 012447-25NS Cerama Cartridge is designed for reliable performance in faucet applications. This cartridge features a low lead content construction, ensuring safety and compliance with health standards. It includes a check valve for enhanced functionality and a 2-5/16" lever handle with a blue index for easy identification of cold water. The package also contains a screw and bottom gasket for straightforward installation. This product meets ADA compliance standards, making it suitable for a wide range of users.