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I-PRO-CV check valve for I-PRO series spray heads, field-installable accessory that prevents low-head drainage.

Irritrol I-PRO-CV Check Valve for I-PRO Spray Heads

Brand: Irritrol
Save 62%
$2.93
$1.10
SKU I-PRO-CV

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The Irritrol I-PRO-CV is a field-installable check valve designed for use with I-PRO Series spray heads. It prevents low-head drainage and helps reduce water waste and landscape erosion while maintaining reliable irrigation performance.

  • Prevents low-head drainage: Keeps water in lateral lines on slopes and elevation changes.
  • Reduces water waste and erosion: Minimizes unwanted drainage between irrigation cycles.
  • Field-installable accessory: Fits I-PRO Series spray heads for easy retrofitting and replacement.
  • Compatible with I-PRO models: Designed specifically for I-PRO pop-up heads; check manufacturer specifications for exact model fit.
  • Simple integration: Installs quickly without modifying the spray head body; nozzle not included.

Ideal for residential and commercial landscapes where slope or elevation change can cause low-head drainage. The I-PRO-CV helps protect plantings and reduce costly runoff.

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Frequently Asked Questions

What I-PRO models is the I-PRO-CV compatible with?
Designed for use with I-PRO Series spray heads; check manufacturer specifications for exact model fit.
Does the I-PRO-CV prevent low-head drainage on slopes?
Yes — it prevents low-head drainage and helps retain water in lateral lines on elevation changes up to 14'.
What operating pressure range is recommended for check valve use?
Recommended CV operating pressure is typically 25–50 psi (maximum 75 psi); verify system pressure before installation.
Is the nozzle included with the I-PRO-CV accessory?
No — the check valve is a field-installable cartridge; nozzles are sold separately and installation is straightforward.

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