Sloan® Sensor Faucet, Optima® Collection, Deck Mounting, 1-Hole Faucet Hole Compatibility, Manufacturer Finish: Polished Chrome, Finish Family: Chromes, Battery, Sensor Handle Style, Brass Body, 2.2 gpm Flow Rate, 6-1/4 in Spout Height, 4-1/2 in Spout Reach, Gooseneck Spout, 1-1/2 in Maximum Deck Thickness, Quick-Disconnect Connection, Low Lead Low Lead, ADA Compliant, Additional Information: 4 in Trim Plate, Below Deck Thermostatic Mixing Valve, Infrared Sensor, Laminar Spray