Opulence 1H Pull-Down Kitchen Faucet w/ Snapback 1.75gpm Satin Black Product Information Product Overview Connection Type: 9/16 -24unef 3/8 Compression ConnectionFlow Rate: 1.75gpm Max Flow Rate @ 60 psiInstallation: 1-Hole InstallationSpray/Stream Function: Dual-function sprayhead offers choice between single steady flow and a powerful sprayBrand: Gerber Features Cartridge Type: Includes Durable Ceramic Disc Valve for Drip-Free PerformanceIntegral Check Valve: Includes integral check valve for backflow preventionRetraction: Features our proprietary SnapBack Retraction SystemRetraction Weight: Easily Adjustable Grip Lock WeightSpout Swivel: 360-Degree Swivel Spout Description Opulence Single Handle Pull-Down Kitchen Faucet adds a touch of classic charm to your kitchen. The gracefully redesigned spray head is a striking take on a timeless design that pays tribute to traditional elegance. Components Deck Plate Included: Optional Deck Plate Included