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• . Designed to look like new for life, Brilliance finishes are developed using a proprietary process that creates a durable, long-lasting finish that is guaranteed not to corrode, tarnish or discolor. You can install with confidence, knowing that Delta faucets are backed by our Lifetime Limited Warranty. Delta WaterSense labeled faucets, showers and toilets use at least 20% less water than the industry standard saving you money without compromising performance. • Industry standard is based on ASME A112.18.1 of 500,000 cycles. Features: DIAMOND Seal Technology is less hassle to install and helps your faucet perform like new for life, reducing leak points and lasting twice as long as the industry standard Everything you need is together in one convenient box, including integrated InnoFlex PEX supply lines Single hole installation Less pop-up ADA Compliant Pop-up not included (must be purchased separately) Warranty: Faucet and Finish Lifetime Limited Warranty Specifications: Finish: Polished Nickel Handle: Single Handle Lever Spout Length: 4-3/4" Spout Total Height: 11-3/4" Valve Type: DIAMOND(TM) Seal Valve Holes for Installation: Single hole installation Flow Rate: 1.20 GPM Overall Depth: 7.25" Overall Width: 2.13" Overall Height: 13.31" CEC Certified: Yes WaterSense: Yes