Kingston Brass KB160 Vista Twin Canopy Handles 4-Inch Centerset Lavatory Faucet with Non-Metallic Pop-Up, Polished Chrome Brass Construction Duraseal Washerless Cartridge Canopy Handle Max 1.2 GPM/4.5 LPM Water Flow Rate At 60 PSI (ASME standard) Compliant with California Energy Commission Title 20