Pfister Masey Brushed Nickel 2-handle 4-in Centerset WaterSense Bathroom Sink Faucet with DrainTiteSeal Mounting eliminates the need for plumber's putty saving you both time and money Push and Seal drain requires no tools and installs in less than half the time of a standard pop up drain, guaranteed tight seal each and every use simply press to seal and again to open Compliant with California Energy Commission (CEC) water efficiency standards Rated to meet or exceed CALGreen criteria Pforever Warranty covers finish and function for life