Elements of Design EB3615AX Chicago Two Handle 4" Centerset Lavatory Faucet with Pop-up, Oil Rubbed BronzeTwo Handle Deck Mount, 2 Hole Sink Application, 4" Centerset, Fabricated from solid brass material for durability and reliability, Premium color finish resists tarnishing and corrosion, 1/4 turn On/Off water control mechanism, 1/2" IPS inlets, Duraseal washerless cartridge, 2.2 GPM (8.3 LPM) Max at 60 PSI, Integrated removable aerator, 3 3/4" spout reach from faucet body, 10" overall height. Matching pop-up included.Elements of Design EB3615AX Chicago Two Handle 4" Centerset Lavatory Faucet with Pop-up, Oil Rubbed Bronze Features: High Quality Brass Construction Beautiful Premier Finish Designed for lifetime performance Fine Artistic Craftsmanship Duraseal washerless cartridge 4" Centerset California and Vermont Restricted