Hunter Industries - I-40-04-SS-ON - 4 in. Stainless Steel Pop-up Rotor

The I-40 is a tough commercial rotor that delivers water with accuracy and efficiency at distances up to 70 feet. Featuring diverse three-port nozzle options, a non-strippable drive, and a thick rubber cover built to prevent injury; it's no wonder this rotor is found in more stadiums than any other in the world. With the strength of stainless steel, the I-40 is built to last in the harshest sports, public park, and commercial environments. If efficiency, effective irrigation, and beautiful results are the goal, the I-40 is the irrigation professional's best solution.

Key Benefits

• Patented automatic arc return feature returns the turret back to the original arc pattern if vandalized; adjustable arc from 50° to 360°

• Non-strippable drive mechanism is protected from damage if turned in the opposite direction of travel

• Part- and full-circle in one model for flexibility across landscapes and reduced inventory

• Color-coded nozzles make identification easy

• Available opposing nozzle model for even watering in full-circle applications (I-40-ON model)

• Drain check valve prevents low-head drainage (up to 15' of elevation)

Advanced Features

OPPOSING NOZZLE 360 MODEL

The opposing nozzle design offers excellent water distribution. With primary and secondary nozzles on opposing sides of the turret, streams arc in opposite directions as the sprinkler rotates for outstanding mid-range and close-in watering.

AUTOMATIC ARC RETURN

This patented feature returns the turret to the original arc regardless of where it is turned. This ensures vandal protection in any environment.

NON-STRIPPABLE DRIVE

The patented, non-strippable, vandal proof drive mechanism enables the turret to be turned without causing damage.

PART- AND FULL-CIRCLE IN ONE MODEL

Patented non-reversing 360 for part- and full-circle in one model, from 50 to 360 degrees.

COLOR CODED NOZZLES

Nozzles are easier to differentiate in the field for quick reference and simple installation.

OPTIONAL RECLAIMED WATER ID

Purple caps indicate where non-potable irrigation water is being used.

STAINLESS STEEL RISER

For unforgiving soil conditions, unpredictable climates, or heavy foot traffic, stainless steel is the best choice

DRAIN CHECK VALVE (UP TO 10 FT. OF ELEVATION)

The drain check valve keeps lines from draining when the system is shut off. This saves water, reduces liability, and increases system life.

Operating Specifications

• Nozzle choices: 12
• Radius I-40: 44' to 69'
• Radius I-40-ON: 52' to 76'
• Flow I-40: 7.6 to 29.5 GPM
• Flow I-40-ON: 13.0 to 33.7 GPM
• Recommended pressure range: 40 to 100 PSI
• Operating pressure range: 40 to 100 PSI
• Precipitation rate: 0.4 in/hr approximately
• Nozzle trajectory: standard = 25°
• Warranty period: 5 years