The Delta compatible SLD1327 Pressure Balance Cartridge is a gray and white handheld shower cartridge suitable for use in showers. Made of plastic, this wall-mounted cartridge features a lever handle and a white finish. Manufactured by Brass Craft Service Parts, this cartridge is designed to provide a balanced water pressure experience while showering. It is a genuine Delta product with the model number RPB46074, ensuring quality and compatibility with Delta faucets.