Kingston Brass KB1601PX+ Heritage 4-Inch Centerset Lavatory Faucet with Porcelain Cross Handle, Polished Chrome Drip-free washerless cartridge system Matching pop-up drain included 6" spout height 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 4-Inch center set installation