RainBird 42SAPLUS Heavy Duty Closed Case Adjustable Rotor Sprinkler Type: Pop-Up Sprinkler Head Type: Rotating Movement: Adjustable Features: Closed case design assures trouble free performance by keeping out dirt and debris Full and part circle coverage, with infinite pattern adjustment Grit proof bearing for reliable operation Patented pressure activated multi-functioning wiper seal Radius adjustment screw allows for up to 25% radius reduction Heavy duty retract spring Easy arc and adjustment from the top requiring only a flat blade screwdriver Professional gear drive is durable, reliable and water lubricated Superior Rain Curtain technology for maximum water coverage Reversing full and part circle rotation from 40 to 360 arc adjustment
