Enjoy a shower that simulates the soaking deluge of a warm summer downpour. This contemporary-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 buildup 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.