Kingston Brass KB1608AX+ Heritage 4-Inch Centerset Lavatory Faucet with Metal Cross Handle, Satin Nickel 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