KOHLER Gooseneck Centerset commercial lavatory faucet with 1.5 gpm spray, flexible connections and 5" lever handle, drain not included and lift-rod holeInsight technology features an adaptive infrared sensor that gathers and analyzes the surrounding area upon installation. After recording these details, Insight calibrates the sensor to filter false triggers and optimize the faucet's operation. 0. 5 gpm (1. 9 lpm) maximum flow rate Factory set 30 second maximum continual run cycle Vandal resistant aerator 24" (610 mm) flexible supply hose for easy installation 6 3 16" (157 mm) spout reach Less