Kohler K-13466-VS Features:Sourced through authorized distribution channels. Fully covered under Kohler's limited lifetime faucet warranty Faucet body constructed of solid brass Kohler finishes resist corrosion and tarnishing - exceeding industry standards for durability Featuring an adaptive infrared sensor that gathers and analyzes the surrounding area upon installation After recording area details faucet calibrates to reduce false starts and optimize operation Touchless DC-powered, motion activated operation Drain assembly not included with this model - must be ordered separately ADA compliant Low lead compliant - meeting federal and state regulations for lead content Designed for use with standard U.S. plumbing connections WaterSense-labeled product - uses at least 30% less water than standard 2.2 GPM faucets, while still meeting strict performance guidelines Features and extra-secure mounting assembly All hardware needed for mounting is included To help make a difference on a global scale and further its role as industry leaders in eco-performance practices Kohler has established partnerships with a number of environmental organizations, including WaterSense. Many Kohler faucets are equipped with low-flow aerators; meaning they use less water, while continuing to meet superior performance standards Number of Holes Required for Installation: 1 Maximum Thickness of Mounting Deck: 2" This model This model without mixer Kohler K-13466-VS Specifications: Overall Height: 5-7/16" (counter top to the highest part of the faucet) Spout Height: 4-3/16" (counter top to the spout's outlet) Spout Reach: 6-3/4" (center of the faucet base to the center of the spout's outlet) Flow Rate: 0.5 GPM (gallons-per-minute) Number of Holes Required for Installation: 1 Maximum Thickness of Mounting Deck: 2" This model This model without mixer Warranty: All warranty claims must be made through Omega Faucet.