4 in. 5000 Series Full-Circle Pattern Pop-up Rotor
Heavy-duty cover assembly for extra durability
Rain Curtain™ Nozzles
Slip clutch mechanism for quick adjustment on installation
Heavy-duty retract spring assures positive pop-down
360° full circle arc rotation
Radius adjustment screw allows up to 25% radius reduction without changing nozzles
Pressure-activated multi-function wiper seal protects internals from debris and assures positive pop-up and retraction
Reinforced flow path for additional side load strength
Additional O-rings and seals for extra protection in "gritty" water