Pop-Up Impulse Sprinkler Head, Product Type Pop-Up Impulse Sprinkler Head, Pattern Adjustable, Material of Construction Plastic, Flow Rate 1.5 to 8.4 gpm, Throw Radius 24 to 45 ft, Pressure Range 15 to 70 psi, Application Underground Sprinkling Systems, Height 9 5/16 in, Pop-Up Clearance 3 1/2 in, Connection 1/2 In. FNPT, Spacing 24 to 45 ft