The shower faucet cartridge replace the 910-030 part, suitable for and shower faucets. Make from brass, ensures long lasting while effectively addressing water leakage issues, minimizing the need for frequent replacements. Features both hot and cold water functionality, allowing you to easily switches the water flows by simply adjusting the white connector for optimal temperature control. : The ceramic disc cartridge simplifies installation, allowing you to replace your cartridge quickly and efficiently without the hassle of traditional gaskets. Package includes: 2Pcs Shower Cartridge