I-Pro Spray Heads I-Pro Spray Heads

I-PRO Replacements


3”, 4”, 6” AND 12” Replacement Models

Irritrol’s I-PROTM Series spray heads combine a pressure-activated wiper seal and advanced formula lubricant that virtually eliminates troublesome stick ups. Add a unique tapered lip design that prevents debris from entering the body and you have a spray head with superior performance. It’s rugged and reliable with a textured body style for a non-slip grip and even easier installation. I-PRO offers a 4”, 6” and 12” replacement spray head that allows a complete retrofit without having to purchase the body – it even fits the Rain Bird® 1800® Series body. Available in four pop-up heights with side inlet, pressure regulation and check valve options, the I-PRO Series fits most landscape applications.

Key Features

  • Pressure-Activated Seal with lubricant Additive
    Cleans debris from stem, reduces flow-by during pop-up and prevents leaking between cap and body
    Extra lubricant additive further eliminates stick-ups
  • Pre-installed in-riser pressure regulator (optional)
    Maintains optimum nozzle performance at 30 psi and eliminates misting in varying pressure applications
  • Pre-installed check valve (optional)
    Prevents low-head drainage, eliminating flood or erosion damage by keeping water in lateral pipes in elevation changes up to 14’
  • Retrofittable riser
    Fits Rain Bird 1800 Series body
  • Sturdy and Robust, Textured Body
    Provides for easy installation with a non-slip grip
  • Side and bottom inlets on 6” and 12” models (6” also available in non-side inlet)
    Reduces installation time
  • Heavy-duty, stainless steel retraction spring
    Ensures positive pop-down
  • Male-threaded riser
    Compatible with any female-threaded nozzle in the industry
  • Pre-installed flush plug
    Makes system flushing a breeze and allows for easy nozzle installation
  • Ratcheting riser
    Easiest ratchet in the market, even while hands are wet, yet won’t come out of adjustment!


  • Inlet size ½” female NPT threads
  • Exposed diameter: 2 ¼”
  • Body diameter: 1 5⁄8”
  • Body height:
    - I-PRO300: 4 7⁄8”
    - I-PRO400: 5 ¾”
    - I-PRO600: 9 ¼”
    - I-PRO1200: 16”
  • Side inlet: 4 3⁄8” from center of side inlet to top of cap
  • Recommended working pressure:
    - Standard: 20-50 psi (max 75 psi)
    - CV: 25-50 psi (max 75 psi)
    - PR: 30-70 psi (max 75 psi)
  • Precipitation rate:
    - Spacing: 4’ – 15’
    - Flow-by: 0 at 10 psi or greater; .1 GPM otherwise
  • Five-year warranty


Model Description
I-PRO600R 6" Pop-Up Replacement
I-PRO600R-CV 6" Pop-Up Replacement w/Check Valve
I-PRO600R-PR 6" Pop-Up Replacement w/Pressure Regulator
I-PRO600R-PR-CV 6" Pop-Up Replacement w/Pressure Regulator and Check Valve
I-PRO1200R 12" Pop-Up Replacement
I-PRO1200R-CV 12" Pop-Up Replacement w/Check Valve
I-PRO1200R-PR 12" Pop-Up Replacement w/Pressure Regulator

12" Pop-Up Replacement w/Pressure Regulator and Check Valve



  • Recycled-water indicator cap (I-PRO-NPC)
  • Field-installable check valve (I-PRO-CV)