DELTA® Electronic Basin Faucet, Series: 1500T3, 1.5 gpm, Gooseneck Spout, 6 in Spout Reach, 7.3 in Spout Height, (4) C Cell Battery, 3 to 15 in Sensor, 3/8 in, Compression, 1 Faucet Hole, Spray Pattern: Laminar, 2-1/2 in Maximum Deck Thickness, Deck Mount, Solenoid Valve Valve/Cartridge, Brass, Chrome Plated, Import, Commercial