Kingston Brass KS8428DL+ Concord 4-Inch Lavatory Faucet With Brass Pop-Up and Plate, Satin Nickel Drip-free ceramic cartridge system Matching brass pop-up drain included 5-1/2" spout height 1.2 gpm maximum flow rate at 60 psi to help reduce water usage Compliant with California Energy Commission Title 20