Elements of Design ES7618AX Elizabeth Two Handle 4" Centerset Lavatory Faucet with Brass Pop-up, Satin NickelTwo 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" - 14 NPS male threaded shank inlets, Ceramic disc cartridge, 2 GPM (7.5 LPM) Max at 60 PSI, Integrated removable aerator, 5" spout reach from faucet body, 6" overall height.Elements of Design ES7618AX Elizabeth Two Handle 4" Centerset Lavatory Faucet with Brass Pop-up, Satin Nickel Features: High Quality Brass Construction 2.2 GPM flow rate 1.25" max deck thickness Fine Artistic Craftsmanship Easy Installation Drip-free Ceramic Cartridge System California and Vermont Restricted