Kingston Brass KB1975AL+ Heritage Widespread Lavatory Faucet with Metal Lever Handle, Oil Rubbed Bronze High Quality Brass Construction Durable Washerless Cartridge Standard 1/2" IPS Connection 1.2 gpm maximum flow rate at 60 psi to help reduce water usage Compliant with California Energy Commission Title 20 Brass construction Duraseal washerless cartridge Metal lever handle Lifetime premier finish 8-Inch to 16-Inch adjustable spread