The collection is an intriguing blend of traditional and contemporary design elements with strong, geometric forms and hints of industrial style in the handles. Delta 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. Delta WaterSense labeled faucets use at least 20% less water than the industry standard — helping you save water without compromising performance. You can install with confidence, knowing that Delta faucets are backed by our lifetime limited warranty.