This cuts a streamlined profile, balanced by captivating details that lend an elemental sense of old-world flair. Kitchen sink faucets with Touch-Clean Spray Holes allow you to easily wipe away calcium and lime buildup with the touch of a finger. Delta ShieldSpray Technology cleans with laser-like precision while containing mess and splatter. A concentrated jet powers away stubborn messes, while an innovative shield of water contains splatter and clears off the mess, so you can spend less time soaking, scrubbing, and shirt swapping. Delta kitchen faucets with Diamond Seal Technology perform like new for life with a patented design that reduces leak points, is less hassle to install, and lasts twice as long as the industry standard.