POWERFUL CLEANING SPRAY: ProClean Kitchen Spray wand provides a powerful, wide fan spray that helps remove baked on messes and sprays down your sink faster as the wide stream covers more surface area RELIABLE VALVE: Ceramic disc valve is tested to last at least 500,000 uses to ensure high performance with less drips and a smooth kitchen faucet handle operation CORROSION-RESISTANT FINISH: Our finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards MAGNETIC DOCKING: MagnaTite Docking uses a powerful magnet to snap your sprayer into place so it stays docked and doesn’t droop over time like other kitchen faucets 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 LIFETIME LIMITED WARRANTY: You can install with confidence, knowing all Delta kitchen faucets are backed by our warranty NO LEAD COMPLIANT: Every Delta faucet is certified to NSF/ANSI Standard 61, which sets the criteria for product safety. Not all kitchen faucets are certified, so it is important to always check for NSF/ANSI 61 certification when buying a faucet