Description
4 in. 5000 Series Full-Circle Pattern Pop-up Rotor with PRS Pressure Regulation and SAM Check Valve – Flow Shut-Off | 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 Degree 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
