Elkay LK1500CR Everyday Chrome Single Lever Kitchen Faucet ADA COMPLIANT: Faucet is ADA compliant. LEAD-FREE COMPLIANT: Certified to NSF/ANSI 61 and 372 to meet all federal and state regulations for low or no-lead products. LOW FLOW: Includes water-saving features. INCLUDES TWO AERATORS: Comes installed with 1.5 GPM water-saving aerator; optional 2.2 GPM aerator insert included. REMOVABLE CARTRIDGE: Allows for easy repair and replacement of cartridge. FULLY ROTATING SPOUT: Spout rotates a full 360 degrees; perfect for use in kitchen islands and bar/prep sinks. 1 FAUCET HOLE: Faucet designed to be installed using one faucet hole.