Kingston Brass KS2957 Naples Mini Widespread Lavatory Faucet, Brushed Nickel and Polished Chrome Brass construction 1/4 Turn ceramic disk cartridge 4-Inch to 12-Inch adjustable spread Max 1.2 GPM/4.5 LPM Water Flow Rate At 60 PSI (ASME standard) Compliant with California Energy Commission Title 20