Kingston Brass KB1601AX+ Heritage 4-Inch Centerset Lavatory Faucet with Metal 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 Metal cross handle Lifetime premier finish 4-Inch center set installation