Handles: Single Handle Lever Stainless Steel Supply Lines Included 3/8" Female Compression Faucet Connection Includes matching soap dispenser Optional Deck Plate Holes for Installation:1 or 3 hole 8-inch on center installation Meets California low-lead AB1953 requirements, High Quality Ceramic Cartridges for Durability and Reliability cUPC certification, Easily rub spray nozzles clean with the touch of a finger to easily wipe away calcium and lime build-up Flow Rate (GPM): 1.8 Complies with ASME A112.18.1-2012/CSA B125.1-12 Cartridge Type: Ceramic Cartridge Lead Free Compliant: Yes Complies with NSF