Kohler K-45202-BN 2.0 GPM Traditional Round 8-Inch Rainhead with Katalyst Air-Induction Spray, Vibrant Brushed Nickel Superior spray performance with Katalyst air-induction spray technology delivers a luxurious and drenching "rain" experience Optimized sprayface creates a denser uniform spray pattern for consistent coverage and feeling of warmth MasterClean sprayface with translucent nozzles is easy to clean 1/2-inch NPT connection Requires K-7392, K-7394, or K-7396 showerarm (sold separately)