Gooseneck Kitchen Faucet Faucet Operation Manual Number of Handles 2 Handle Type Lever Flow Rate 2 gpm Number of Holes 3 Mounting Hole Center to Center 4 In. Faucet Spout Gooseneck ADA Compliant No Mounting Wall 1/2 in NPSM Connection Spout Length 3-1/2 In. Finish Chrome Flow Outlet Type Aerated Standards NSF 61 Standard 9