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 chrome kitchen faucet (Industry standard is based on ASME A112.18.1 of 500,000 cycles) 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 EASY INSTALLATION: Designed to fit single-hole or 3-hole sink configurations. For 3-hole installation, purchase deck plate RP100190 separately. InnoFlex PEX supply lines (included) are integrated into the kitchen faucet for one less leak point Faucet and Finish Lifetime Limited Warranty RESISTS WATER SPOTS: Delta Lumicoat finishes easily wipe clean, repel liquids, and are guaranteed to resist mineral buildup and hard water stains on your pull down kitchen faucet Fits 1 or 3-hole installations with optional deck plate (RP100190PCPR, sold separately) Coordinating soap dispenser RP101629PCPR available for purchase separately ADA compliant The high-arc, gooseneck design swivels 360 degrees with a 20-inch retractable hose for added convenience during everyday kitchen tasks