VALVE & CARTRIDGE NOT INCLUDED - Compatible with Delta MultiChoice Universal Valve (R10000 series). For a complete installation, you must purchase the valve and cartridge (e.g., RP46074) separately. An affordable way to upgrade your shower faucet without altering plumbing. 8” HIGH-PRESSURE SHOWER HEAD - Combines ultra-thin and air-in technology to deliver a strong, powerful water flow. Provides an excellent rain shower experience even under lower water pressure. EASY DIY PROJECT - Designed for a straightforward installation over your existing compatible valve. Our clear instructions allow you to confidently upgrade your shower's look without hiring a plumber. WHAT'S INCLUDED - This complete set contains one 8-inch rainfall shower head, a shower arm with flange, a tub spout, and the handle trim kit. (Does not include the in-wall valve or cartridge). 1-YEAR WARRANTY - We offer a 1-year warranty on this product. Please don't hesitate to contact our dedicated customer service team with any questions or concerns. Replacement 8" Rainfall Shower Faucet Tub Trim Kit for Delta 13/14 Series, High-Pressure Rain Shower Head System with Tub Spout, Brushed Nickel (Valve Not Included)