Pop-Up Rotor Sprinkler Head Connection 3/4 in FNPT Material of Construction Plastic Stainless Steel Pattern 40 to 360 Degrees Spacing 13 to 18 ft Pressure Range 20 to 55 psi 1.0 to 8.0 gpm Flow Rate Radius of Throw 13 to 18 ft Height 7 1/2 in Pop-Up Clea