Kingston Brass KS3401TL Templeton 4-Inch Single Handle Centerset Lavatory Faucet with Push Up Drain, Polished Chrome High Quality Brass Construction Ball Valve Ceramic Disc Cartridge Stylish Lever Handle Max 1.2 GPM/4.5 LPM Water Flow Rate At 60 PSI (ASME standard) Compliant with California Energy Commission Title 20