Product Information Product Overview Flow Rate: 0.5gpmInstallation: 3-Hole InstallationBrand: Gerber Features 0.5 gpm ; Maximum Aerator at 60 psiCast Brass BodyGooseneck SpoutWith Color Coded Hot and Cold Handle ScrewsWith Grid StrainerCartridge Type: Includes Durable Ceramic Disc Valve for Drip-Free Performance Components Drain Type: Includes Metal Grid Strainer Drain with Cover for Vessels With or Without Overflow