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Rain Bird 5012+PCSAMR 12 in. 5000 Series part-circle rotor sprinkler head on white background.

Rain Bird 5012+PCSAMR 12 in. Plus Part-Circle Rotor

Brand: Rain Bird
Save 26%
$87.51
$64.56
SKU 5012+PCSAMR
In Stock (10)

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The Rain Bird 5012+PCSAMR is a 12 in. 5000 Plus part-circle rotor engineered for reliable, water-efficient coverage. It combines PRS pressure regulation, a Seal‑A‑Matic (SAM) check valve and Rain Curtain nozzles to deliver uniform performance across medium-to-large turf areas.

  • Model & fit: 12 in. pop-up with a 3/4 in. female threaded inlet; designed for a 25–50 ft radius and reversible 40°–360° arc for full- or part-circle operation.
  • Pressure regulation (PRS): In-stem PRS reduces nozzle pressure to approximately 45 psi, eliminating misting, equalizing lateral lines and optimizing nozzle distribution for measurable water savings.
  • SAM check valve: Seal‑A‑Matic prevents low-head drainage and holds up to 7 ft (2.1 m) of elevation change to avoid puddling and erosion when the zone shuts off.
  • Plus (+) flow shutoff: The green-top flow shutoff lets you stop flow at the head for quick flushing or nozzle changes without turning off the entire zone.
  • Nozzles & seals: Rain Curtain nozzles produce large, wind-resistant droplets and gentle close-in watering; the triple-blade wiper seal and self-cleaning arc port protect internal components from debris.
  • Performance & adjustment: Radius reduction screw allows up to 25% throw reduction without changing nozzles; flow range 0.73–9.63 gpm and operating pressure 25–65 psi for flexible system design.

Ideal for residential, light-commercial and commercial projects, this top-serviceable rotor reduces maintenance time and improves uniformity. The 5000 Series is backed by Rain Bird's 5-year trade warranty; consult the spec sheet and nozzle charts for installation details and nozzle selection.

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Frequently Asked Questions

What inlet size and pop-up height does this rotor use?
It has a 3/4 in. female threaded inlet and a 12 in. pop-up riser; expect 25–50 ft coverage depending on nozzle selection.
How does the PRS pressure regulator help performance?
The in-stem PRS reduces nozzle pressure to about 45 psi, eliminating misting, equalizing lateral pressure and improving uniformity to save water.
What does the SAM check valve prevent?
The SAM check valve prevents low-head drainage and holds up to 7 ft (2.1 m) of elevation change to avoid puddling and erosion after shutdown.
Can I reduce the rotor's radius without changing nozzles?
Yes. The top-mounted radius adjustment screw allows up to 25% reduction in throw without swapping nozzles, useful for tight or matching zones.