KOHLER K-6665-VS Wellspring Beverage Faucet, Vibrant Stainless Single, right-side lever handle is simple to use and makes adjusting water volume easy. High-arch gooseneck swing spout offers superior clearance for filling pitchers and cleaning. Ceramic disc valves exceed industry longevity standards, ensuring durable performance for life. Recommended for use with K-200 Aquifer water filtration system (sold separately). Not to be used to deliver hot water or with reverse osmosis filtration systems. 1.6 gpm (gallons per minute) maximum flow rate at 60 psi.