Inspired by the sleek elegance of modern European design, the Trinsic. Bath Collection completes the look of any contemporary bath, from classic to rustic. Delta. faucets with DIAMOND Seal Technology perform like new for life with a patented design which reduces leak points, is less hassle to install and lasts twice as long as the industry standard*. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. *Industry standard is based on ASME A112.18.1 of 500,000 cycles.