MULTIPLE MODES: Choose from Touch2O with Touchless or Touch2O only. MESSY HANDS, CLEAN FAUCET: Touch-free activation helps keep your faucet mess-free, cutting down on cleaning. SINGLE HOLE INSTALLATION: Fits 1 or 3-hole 8 in. center installations with optional deck plate (included). Gasket seal helps prevent drips and splashes from leaking under the kitchen sink faucet. POWERFUL SPRAY: ShieldSpray Technology cuts through stubborn messes with a powerful stream of water inside a protective sphere that contains the splatter, so you can spend less time soaking and scrubbing with an average of 90% less splatter than a standard spray LASTS 2X LONGER: Patented DIAMOND Seal Technology reduces leak points and lasts twice as long as the industry standard—ensuring leak-free operation for the life of the kitchen sink faucet CORROSION-RESISTANT FINISH: Our Brilliance finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards You can install with confidence, knowing Delta kitchen faucets are backed by Delta Faucet's Lifetime Limited Warranty