Kingston Brass KB1972PX+ Heritage Widespread Lavatory Faucet with Porcelain Cross Handle, Polished Brass 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 Porcelain cross handle Lifetime premier finish 8-Inch to 16-Inch adjustable spread