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. Features:3-hole 4" installationMetal pop-upADA CompliantMetal pop-upWaterSense® labeled faucet uses at least 20% less water than the industry standard without compromising performanceDimensions: 6.19 in. long x 8.5 in. wide x 3.75 in. highSpecifications:Spout Length: 4-5/16Spout Height: 3-3/4Assembly Required.