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Hunter I-20 4 in. Pop-Up Pressure-Regulated Rotor with Check Valve, Case of 20 (I2004PRB-CASE)
A$956 /case Add to cart

Hunter I-20 4 in. Pop-Up Pressure-Regulated Rotor with Check Valve, Case of 20 (I2004PRB-CASE)

A$956 /case

SKU: I2004PRB-CS20

In Stock

Case of 20 Hunter I-20 4 in. Pop-Up Pressure-Regulated Rotor with Check Valve (I2004PRB). The I-20 adjusts from 50° to 360° on a 3/4 in. inlet, with FloStop control and a factory check valve. SKU: I2004PRB-CS20

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Hunter I-20 4 in. Pop-Up Pressure-Regulated Rotor with Check Valve, Case of 20 (I2004PRB-CASE)
A$956 /case

Hunter I-20 4 in. Pop-Up Pressure-Regulated Rotor with Check Valve

The Hunter I-20 is a 3/4 in. rotor with 34 nozzle options, FloStop control, automatic arc return, and a non-strippable drive. This case is the I2004PRB configuration (4 in. pop-up, plastic riser, pressure-regulated body, check valve).

Key Specifications

  • Case quantity: 20
  • Manufacturer model: I2004PRB
  • Configuration: 4 in. pop-up, plastic riser, pressure-regulated body, check valve
  • Arc: adjustable from 50° to 360°
  • Inlet: 3/4 in. NPT
  • Nozzle choices: 34
  • Radius: 17 ft to 46 ft
  • Flow: 0.36 to 14.8 GPM
  • Recommended pressure range: 25 to 70 PSI
  • Operating pressure range: 20 to 100 PSI
  • Precipitation rate: about 0.4 in/hr
  • Nozzle trajectory: 25° standard, 13° low-angle
  • Drain check valve: factory installed, up to 10 ft of elevation
  • FloStop control
  • Warranty: 5 years
  • Pressure-regulated body, as listed for the I-20-04-PRB
  • Photo: Hunter I-20 studio image for this series. Hunter does not publish a separate studio photo of this exact height, nozzle, reclaimed cap, or pressure-regulated combination.

Frequently Asked Questions

How many I-20 rotors are in the I2004PRB case?
This case contains 20 Hunter I2004PRB rotors.

What radius and flow does Hunter publish for the I-20?
Hunter publishes 17 ft to 46 ft and 0.36 to 14.8 GPM, with a recommended pressure range of 25 to 70 PSI.

Does the I-20 include a check valve?
Yes. Hunter’s I-20 model descriptions include a check valve, and the product page rates that drain check valve for up to 10 ft of elevation.

What makes this I-20 configuration different?
This case is the I2004PRB: 4 in. pop-up, plastic riser, pressure-regulated body, check valve. Arc adjustment is 50° to 360° with FloStop control.