Enjoy a shower that simulates the soaking deluge of a warm summer downpour. This traditional-style rainhead features innovative Katalyst air-induction technology, which efficiently mixes air and water to produce large water droplets and deliver a powerful, thoroughly drenching overhead shower experience. Its clean good looks and durable finish coordinate with many other KOHLER faucets and accessories. Single-function Rain showerhead. MasterClean spray nozzles prohibit mineral buildip for easy cleaning. Katalyst Spray Technology with air induction ball joint. Optimized sprayface for maximum performance. 1.75 gallon (6.6 L) per minute flow rate. 1/2" - 14 NPT connection. Solid brass construction.