Matching side sprayer provides flexibility and convenience for cleaning and food prep KOHLER ceramic disc valves exceed industry longevity standards for a lifetime of durable performance Two lever handles offer separate control of hot and cold water Coordinates with other products in the Purist collection 1.5 gpm (5.7 lpm) maximum flow rate at 60 psi (4.14 bar) Premium metal construction for durability and reliability KOHLER finishes resist corrosion and tarnishing Premium metal construction for durability and reliability. KOHLER finishes resist corrosion and tarnishing.