Sloan® Sink Faucet, Automatic, Series: SF-2300, 0.5 gpm, 4 in Center Distance, Mid Integrated Base Spout, 4-39/64 in Spout Reach, 24 in Hose, (4) AA Alkaline Battery, 6 VDC, 4 to 7 in Sensor, 3/8 in, Compression, Spray Pattern: Aerator, 1-1/2 in Maximum Deck Thickness, Deck Mount, Solenoid Valve Valve/Cartridge, 4-45/64 in H, Brass, Polished Chrome, Import, Commercial