Impact Sprinkler Head, Product Type Impact Sprinkler Head, Pattern Full Circle, Material of Construction Plastic, Flow Rate 2.8 to 4.1 gpm, Throw Radius 25 to 41 ft, Pressure Range 25 to 55 psi, Application Dust Controls, General Purpose, Large Turf Areas, Nurseries, Features Removable Nozzle, Height 4 in, Pop-Up Clearance 6 in, Connection 1/2 In. MNPT, Spacing 24 to 45 ft.