Kingston Brass KB8641NFL Nuwave French Centerset Lavatory Faucet with Retail Pop-Up, 4-Inch, Polished Chrome Drip-free washerless cartridge system Matching pop-up drain included 4-3/4-Inch spout reach; 4-Inch spout height Max 1.2 GPM/4.5 LPM Water Flow Rate At 60 PSI (ASME standard) Compliant with California Energy Commission Title 20