Description
- 4 in. 5000 Series Part-Circle Pattern Pop-up Rotor with PRS Pressure Regulation and SAM Check Valve.
- Flow Shut-Off.
- Faster maintenance with a new self-cleaning arc adjustment screw.
- 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.
- Top-adjust arc adjustment requires only a flat-blade screwdriver.
- 40 – 360° arc rotation and reversing full circle rotation in one.
- The radius adjustment screw allows up to 25% radius reduction without changing nozzles.
- Pressure-activated multi-function wiper seal protects the internals from debris and assures positive pop-ups and retraction.
- Reinforced flow path for additional side load strength.
- Additional O-rings and seals for extra protection in “gritty” water.
- Pressure Regulating Stem (PRS) regulates the pressure at the head, assuring optimum performance.
- Seal-A-Matic (SAM) check valve holds up to 7 feet (2.1m) of elevation change to prevent puddling and erosion caused by low head drainage.
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