The kitchen faucet from CASAINC updates your kitchen with its sleek style and superior functionality that is essential in every kitchen. Easy to use with a single-handle design, this faucet with 2-spray modes that makes easy work of kitchen tasks. Featuring a ceramic disc cartridge for drip free performance, the 1.8 GPM flow rate also provides excellent water pressure for your cleaning needs. Features:-Safe and Durable: Low-lead copper at the water passage is safer; equipped with a premium ceramic disc cartridge, which has been extensively tested to ensure the quality, it helps to provide long-lasting, leak-free use-Dual-Function Sprayer: Easily switch between spray and steam mode, covering everything from rinsing vegetables to heavy scrubbing-High-arc spout swivels 360-degrees, offering more room for a variety of sink activities in kitchenSingle-handle lever design to adjust the water quickly and easily-Easy to Install: With the included deck plate, 1- or 3-Hole installations are all possible for ultimate flexibility-Certifications: cUPC, NSF/ANSI Standard 61, and CEC Specifications:Mode: Stream Mode/Spray Mode Recommended Hole Size for Punching (inch): 1.38"-1.5" Button Function: Yes Package Size (inch): 28.37 L• 14.58W• 3.94HNet Weight/bl: 6.05Gross Weight/bl: 6.60Connection size (in.): 9/16Flow Rate: 1.8GPM