Include a fresh take on classic faucets, the KOHLER Treaty kitchen faucet references an era of design known for durability, functionality and efficiency. Authentic detailing throughout shows a rich historical influence, while the high-arch single-hole complete faucet spout, provides ample space for all of today's kitchen tasks. The pull-down sprayhead features a three-function sprayhead including Boost technology, which increases the flow rate by 30% with just a press of a button.