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: 2 or 3-hole 4" installation Less pop-up ADA Compliant Pop-up Drain not included WaterSense labeled faucet uses at least 20% less water than the industry standard without compromising performance Pop-up not included (must be purchased separately) Warranty: Faucet and Finish Lifetime Limited Warranty Specifications: Finish: Chrome Handle: Single Handle Lever Spout Length: 4-1/4" Spout Total Height: 2-5/8" Spout Height Deck to Aerator: 2-5/8" Valve Type: Washerless ball valve Holes for Installation: 2 or 3-hole 4" installation Flow Rate: 1.20 GPM Overall Depth: 6.31" Overall Width: 6.13" Overall Height: 7.13" CEC Certified: Yes WaterSense: Yes