RELIABLE VALVE: Stainless steel ball 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 Brilliance finishes are intentionally engineered for durability and tested for corrosion resistance to at least 2 times industry standards EASY INSTALLATION: Designed to fit single-hole or 3-hole, 6 to 8-inch configurations. Everything you need is together in 1 box, including an optional deck plate for 3-hole installation and InnoFlex PEX supply lines that are integrated into the faucet for one less leak point COMPLETE FLEXIBILITY: The spout swivels 360 degrees for added convenience during everyday kitchen tasks 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 You can install with confidence, knowing Delta kitchen faucets are backed by Delta Faucet's Lifetime Limited Warranty