4-pack of rain bird 5000 rotor heads. Comes with nozzles already installed in each head.
4" pop-up part circle rotor, 3/4" inlet
40-360° arc rotation and reversing full-circle rotation; Radius: 25 to 50 feet
Top-adjust arc adjustment requiring only a flathead screwdriver
Heavy-duty retract spring assures positive pop-down
3.0 GPM nozzle pre-installed; no additional nozzles provided