Cartridge Type - Durable Ceramic Disc Valve for Drip-Free Performance; Installation Mounting - Single Hole Installation; Spray/Stream Function - Features a Clear Non-Splash Laminar Water Stream; ADA Compliant; WaterSense® Certified; Lead-Free; Lifetime Limited Warranty 6-9/16" L x 7-9/16" H x 4-1/16" Clearance x 4-3/4" Reach, 9/16"-24 UNEF, 3/8" Compression, 1.2 GPM, Lead-Free, Brushed Nickel, Clear Non-Splash Laminar Water Stream, 1-Lever Handle, Ceramic Disc Cartridge, 1-Spray Function, Deck Mount, Bathroom Sink Faucet with Metal Pop-Up Drain Assembly