RP51918 3Setting Diverter Cartridge — Replacement 3Way Shower Diverter Valve Restore reliable control of your shower outlets with the RP51918 3setting diverter cartridge. This brass 3way diverter is designed as a replacement part compatible with the RP51918 replacement part set. It provides three distinct outlet settings — two individual positions and one shared position — to deliver smooth, dependable switching between shower functions. Key benefits Restores original operation: Replaces a worn or damaged diverter to stop leaks, eliminate sticking, and regain precise control of multiple shower outlets. Durable construction: Brass body offers corrosion resistance and longlasting performance in wet environments. Versatile functionality: Threesetting design (two individual positions, one shared position) lets you route water to one outlet, the other outlet, or to both simultaneously without extra plumbing. Compatible replacement: Specifically compatible with the RP51918 replacement part set for straightforward fit and reliable performance. Features and attributes Model: RP51918 3setting diverter cartridge Type: 3way shower diverter valve Positions: 2 individual positions + 1 shared position Material: Brass construction for strength and corrosion resistance Functionality: Smooth switching between outlets; designed to work as a cartridgestyle replacement compatible with RP51918 parts Typical use cases a multifunction shower: a failing diverter to restore independent control of a showerhead and handheld sprayer, with the option to use both together. Upgrade a tub/shower diverter: Restore smooth, leak operation of a threeway valve controlling tub spout and two shower outlets after wear or mineral buildup. Maintain rental or use bathrooms: Install a durable brass cartridge to reduce maintenance and downtime in properties with frequent shower use. Practical notes This product is sold as the RP51918 3setting diverter cartridge and is compatible with the RP51918 replacement part set. Confirm compatibility with your valve body before . Brass construction reduces the risk of corrosion and extends service life compared with nonmetal cartridges. Ideal when the diverter is sticking, leaking, or failing to route water correctly between outlets. Dependable, straightforward, and built for wet environments, the RP51918 3setting diverter cartridge restores multioutlet shower control with a durable brass design and threeposition functionality.