KOHLER K-98740-2BZ Showering Panel with 4 22-Nozzle Sprayheads, Oil-Rubbed Bronze Panel utilizes an integrated system of four 22-nozzle, fully adjustable spray heads for stimulating hydrotherapy Master Clean spray face is easy to clean 0.6 gpm (gallon per minute) maximum flow rate from each spray head for a maximum combined flow of 2.4 gpm (gallon per minute) 1/2 In. NPT connections Soldering template included for ease of installation