YOUR FAUCET, YOUR WAY: Delta Touch2O with Touchless faucets help keep your faucet clean and provides 3 easy ways to control your water: simply place your hand near the faucet, tap the faucet surface, or use standard handle activation MESSY HANDS, CLEAN FAUCET: Touch-free activation helps keep your faucet mess-free, cutting down on cleaning. LASTS 2X LONGER: Patented DIAMOND Seal Technology reduces leak points and lasts 2X as long as the industry standard - ensuring leak-free operation for the life of the faucet (Industry standard is based on ASME A112.18.1 of 500,000 cycles) GUARANTEED TO RESIST MINERAL BUILDUP: Delta Lumicoat finishes easily wipe clean without the need for cleaners or chemicals and are guaranteed to resist mineral buildup and hard water stains 5 YEAR LIMITED WARRANTY: You can install with confidence, knowing all Delta kitchen faucets are backed by our warranty MAGNETIC DOCKING SPRAYER: MagnaTite Docking uses a powerful magnet to snap your pull down sprayer into place so it stays docked and doesn’t droop over time like other kitchen sink faucets SINGLE HOLE INSTALLATION: Fits 1 or 3-hole 8 in. center installations. Purchase optional deck plate RP47274 separately for 3-hole installations. Gasket seal helps prevent drips and splashes from leaking under the kitchen sink faucet.