The Chicago Faucets hot and cold water metering sink faucet is a 4 in. center above deck fitting. The fitting contains our MVP metering adjustable cycle time closure cartridge. The outlet is a 2.2 GPM vandal resistant aerator. With brass construction and a polished chrome finish this product will provide both form and function to your application. Furthermore, this product now utilizes ECAST construction giving it equal to or less than 0.25% lead content by weighted average.