Kingston Brass KB521 Americana 4-Inch Centerset Single Acrylic Handle Lavatory Faucet with Plastic Pop-Up, Polished Chrome,Kingston Brass,KB521" /> Brass construction Duraseal washerless cartridge Clear acrylic handle Max 1.2 GPM/4.5 LPM Water Flow Rate At 60 PSI (ASME standard) Compliant with California Energy Commission Title 20