LASTS 2X LONGER: Patented DIAMOND Seal Technology reduces leak points and lasts 2X longer than the industry standard - ensuring leak-free operation of the brushed nickel 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, 6-8-in. sink configurations. For 3-hole installation, purchase deck plate RP47274ARPR separately. InnoFlex PEX supply lines (included) are integrated into the kitchen faucet for one less leak point 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 EASY TO CLEAN: Delta kitchen faucets with Touch-Clean spray holes allow you to quickly and easily wipe away calcium and lime build-up with a touch of a finger, while the SpotShield finish resists water spots and fingerprints LIFETIME LIMITED WARRANTY: You can install with confidence, knowing this kitchen faucet is backed by Delta Faucet's Lifetime Limited Warranty LEAD FREE COMPLIANT: Delta faucets comply with “lead-free” legislation. All Delta products meet or exceed the requirements of applicable product performance and U.S. safety industry standards