3427000A Grohe Concetto Single-Handle Bathroom Faucet S-Size - StarLight Chrome GROHE EcoJoy technology for less water and perfect flowSingle hole installationMetal lever handleGROHE SilkMove 1.1 in (28 mm) ceramic cartridgeGROHE StarLight chrome finishFlow controlIncludes waste-set drain assemblyStainless steel flex linesGROHE QuickFix installation system with centering supportTemperature limiterMax flow rate: 1.2 gpm (4.56 L/min)