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 spray 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 GripLock WeightSpout Swivel: 360-Degree Swivel SpoutWarranty: Covered by Gerber s limited lifetime warranty for manufacturing defects Components Deck Plate Sold Separately: Da665051 Optional Deck Plate Sold Separately