KOHLER K-7519 Gooseneck Widespread commercial lavatory faucet with sculpted lever handles, metal drain, red/blue indexing and vandal-resistant aeratorThe KOHLER hybrid energy system is a first of its kind 30 year power solution for touchless faucets. When combined with Insight Technology, this system provides an environmentally friendly, virtually maintenance free electronic faucet. 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 drain Additional