Inspired by the French and Spanish architecture of the historical American south, the KOHLER® Riff kitchen faucet collection offers a contemporary twist on traditional design. The distinctive, square lines will elevate your space with a timeless feel. High design paired with thoughtful functionality, the Riff collection is a true modern classic. Three-function pull-down sprayhead with touch control allows you to switch between aerated stream, Sweep® spray, and Boost technology Sweep® spray provides a wide, powerful blade of water that sweeps your dishes and sink clean Boost technology increases the flow rate by 30% with the press of a button. Use Boost with stream for faster filling or with Sweep® spray for more powerful cleaning DockNetik® secure docking system locks sprayhead into place when not in use ProMotion® technology allows the pull-down sprayhead to swivel for more comfortable use MasterClean™ sprayface features an easy-to-clean surface that withstands mineral buildup and maximizes spray performance High-arch spout offers vertical clearance for tall cookware and pitchers Single lever handle makes adjusting water temperature easy with one hand 1.5 gpm (5.7 lpm) maximum flow rate at 60 psi (4.14 bar) Temperature memory allows faucet to be turned on and off at the temperature set during prior usage KOHLER® ceramic disc valves exceed industry longevity standards for a lifetime of durable performance Overall Height 16-3/4″ in. Maximum Spout Reach 8-7/8″ in. Product Connection Size 3/8 in. Specifications Sheet Material Premium metal construction for durability and reliability KOHLER finishes resist corrosion and tarnishing Installation Single-hole installation (three-hole escutcheon sold separately) Flexible supply lines simplify installation