General description This 40 mm ceramic faucet cartridge is designed for mixer valves, providing an economical solution to replace worn-out cartridges without the need to replace the entire faucet. Technical specifications Diameter: 40 mm Material: Ceramic and ABS Compatibility and accessories Compatible with 35/40 mm ceramic cartridges. Installation It is recommended to disassemble the faucet and measure the cartridge diameter before purchasing to ensure proper fit.