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Front and side view of Hunter Pro-Spray PRS40 12" pop-up sprinkler body showing riser extended and housing details.

Hunter Pro-Spray PRS40 12" Pop-up Sprinkler Body (40 PSI)

Brand: Hunter
Save 28%
$45.56
$33.03
SKU PROS12PRS40CVR
In Stock (24)

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Designed for efficiency and reliability, the Hunter Pro-Spray PRS40 12" pop-up sprinkler body provides precise pressure regulation for MP Rotators and female-thread nozzles. Factory-set to 40 PSI (2.8 bar), the PRS40 maintains optimal operating pressure for uniform coverage and reduced water waste.

  • 40 PSI (2.8 bar) built-in pressure regulator for consistent performance
  • Factory-installed check valve to prevent low-head drainage
  • Reclaimed water ID purple cap for easy identification
  • 12" pop-up height; overall height 16.13"; exposed diameter 2.25"
  • 1/2" female inlet; accepts female-thread nozzles (no nozzle included)
  • Durable Pro-Spray body recommended for residential and commercial use

The PRS40 body is optimized for use with MP Rotators to improve distribution and lower system water use. Download the product cutsheet and brochure for installation details and specification charts.

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Frequently Asked Questions

What nozzle is included with the PRS40 12" pop-up?
No nozzle is included. The body accepts female-thread nozzles and is optimized for MP Rotators.
How does the 40 PSI regulator improve irrigation performance?
Factory-set to 40 PSI (2.8 bar), the regulator provides consistent pressure for uniform coverage and reduced runoff.
Will the PRS40 prevent low-head drainage on slopes?
Yes. The factory-installed check valve prevents low-head drainage and keeps water from draining between runs.