PGP® Ultra & I-20 PRB
- Pressure-regulated body (45 PSI) reduces high incoming pressure to increase nozzle efficiency (requires dynamic pressure differential: 15 PSI)
- Part- and full-circle in one model for flexibility across landscapes and reduced inventory
- Drain Check Valve prevents low-head drainage (up to 10' of elevation)
Filter
Pop-up Height
Arc Option
Radius
Nozzle Type
Flow Rate
Inlet Size
Inlet Type
Outlet Type
Outlet Style
Lay Length
Nozzle Option
Emitter Spacing
Coil Length
Model | Description | Add to List |
---|---|---|
I-20-00-PRB | I-20 Rotor, shrub, adjustable from 50° to 360°, ¾" inlet, check valve, pressure-regulated body | + |
I-20-00-R-PRB | I-20 Rotor, shrub, adjustable from 50° to 360°, ¾" inlet, check valve, reclaimed ID, pressure-regulated body | + |
I-20-04-PRB | I-20 Rotor, 4", adjustable from 50° to 360°, ¾" inlet, check valve, pressure-regulated body, 1.5 GPM nozzle installed | + |
I-20-04-R-PRB | I-20 Rotor, 4", adjustable from 50° to 360°, ¾" inlet, check valve, reclaimed ID, pressure-regulated body | + |
I-20-04-SS-PRB | I-20 Rotor, 4", adjustable from 50° to 360°, ¾" inlet, stainless steel riser, check valve, pressure-regulated body | + |
I-20-04-SS-R-PRB | I-20 Rotor, 4", adjustable from 50° to 360°, ¾" inlet, stainless steel riser, check valve, reclaimed ID, pressure-regulated body | + |
I-20-06-PRB | I-20 Rotor, 6", adjustable from 50° to 360°, ¾" inlet, check valve, pressure-regulated body | + |
I-20-06-R-PRB | I-20 Rotor, 6", adjustable from 50° to 360°, ¾" inlet, check valve, reclaimed ID, pressure-regulated body | + |
I-20-06-SS-PRB | I-20 Rotor, 6", adjustable from 50° to 360°, ¾" inlet, stainless steel riser, check valve, pressure-regulated body | + |
I-20-06-SS-R-PRB | I-20 Rotor, 6", adjustable from 50° to 360°, ¾" inlet, stainless steel riser, check valve, reclaimed ID, pressure-regulated body | + |
PGP-00-CV-PRB | PGP Ultra Rotor, shrub, adjustable from 50° to 360°, ¾" inlet, check valve, pressure-regulated body, eight standard and four low-angle nozzles included | + |
PGP-00-CV-R-PRB | PGP Rotor, shrub, adjustable from 50° to 360°, ¾" inlet, check valve, pressure-regulated body, reclaimed ID, eight standard and four low-angle nozzles | + |
PGP-04-CV-PRB | PGP Ultra Rotor, 4", adjustable from 50° to 360°, ¾" inlet, check valve, pressure-regulated, eight standard and four low-angle nozzles included | + |
PGP-04-CV-R-PRB | PGP Ultra Rotor, 4", adjustable from 50° to 360°, ¾" inlet, check valve, pressure-regulated, reclaimed ID, eight standard and four low-angle nozzles included | + |
PGP-04-PRB | PGP Ultra Rotor, 4", adjustable from 50° to 360°, ¾" inlet, pressure-regulated body, eight standard and four low-angle nozzles included | + |
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Contact your local distributor for product availability and ordering.
Specifications
OPERATING SPECIFICATIONS
- Nozzle choices: 30
- Radius: 17' to 46'
- Flow: 0.36 to 9.8 GPM
- Nozzle discharge pressure: 45 PSI
- Operating pressure range: 35 to 100 PSI
- Recommended pressure range: 60 to 100 PSI
- Precipitation rate: 0.4 in/hr approximately
- Nozzle trajectory: standard = 25°, low-angle = 13°
- Nozzle racks: 1.5 to 8.0 blue, 2.0 to 4.5 low-angle gray, 0.50 to 3.0 black, MPR-25, MPR-30, MPR-35
- Warranty period: 5 years
FACTORY-INSTALLED OPTIONS
- Reclaimed water ID
- Blue 1.5–4.0 nozzles
USER-INSTALLED OPTIONS
- HSJ-0 prefabricated ¾" PVC Swing Joint
Videos
Features
The PGP and I-20 pressure regulated bodies will take incoming pressures of 50-100 PSI and reduce them to 45 PSI. The Hunter PRB Rotors allow the nozzles to operate at peak efficiency, saving up to 25% more water. Having the pressure regulator in the body allows it to remain in place and function even if the original riser is removed and replaced for service.
Key Benefits
Advanced Features
Reduces high incoming pressure to prevent misting and allows nozzles to operate at peak efficiency. Lower pressure produces larger water droplets that fight the effects of wind.
PGP Ultra 4", I-20 4" and 6"
For unforgiving soil conditions, unpredictable climates, or heavy foot traffic, stainless steel with the I-20 model is the best choice.
The drain check valve keeps lines from draining when the system is shut off. This saves water, reduces liability, and increases system life.
Purple caps indicate where non-potable irrigation water is being used.
This patented feature returns the turret to the original arc regardless of where it is turned. This ensures vandal protection in any environment.
The patented, non-strippable, vandal proof drive mechanism enables the turret to be turned without causing damage.
Patented non-reversing 360 for part- and full-circle in one model, from 50 to 360 degrees.
Use a slotted screwdriver or the Hunter wrench for easier and simpler adjustments as needed.
FloStop closes the flow of water from individual sprinkler heads while the system is running. This is ideal for changing nozzles or turning off specific heads during maintenance and construction.
Charts
PGP Ultra / I-20 / PRB Blue Standard Nozzle Performance Data |
|||||
---|---|---|---|---|---|
Nozzle | Pressure | Radius | Flow | Precip in/hr | |
PSI | ft | GPM | |||
1.5 •
Blue
|
25 | 29 | 1.2 | 0.27 | 0.32 |
35 | 31 | 1.4 | 0.28 | 0.32 | |
45 | 31 | 1.5 | 0.30 | 0.35 | |
55 | 32 | 1.8 | 0.34 | 0.39 | |
65 | 32 | 1.9 | 0.36 | 0.41 | |
2.0 •
Blue
|
25 | 33 | 1.4 | 0.25 | 0.29 |
35 | 33 | 1.7 | 0.30 | 0.35 | |
45 | 34 | 2.0 | 0.33 | 0.38 | |
55 | 34 | 2.1 | 0.35 | 0.40 | |
65 | 32 | 2.3 | 0.43 | 0.50 | |
2.5 •
Blue
|
25 | 33 | 1.7 | 0.30 | 0.35 |
35 | 35 | 2.1 | 0.33 | 0.38 | |
45 | 35 | 2.5 | 0.39 | 0.45 | |
55 | 35 | 2.6 | 0.41 | 0.47 | |
65 | 35 | 2.9 | 0.46 | 0.53 | |
3.0 •
Blue
|
25 | 35 | 2.2 | 0.35 | 0.40 |
35 | 36 | 2.7 | 0.40 | 0.46 | |
45 | 38 | 3.0 | 0.40 | 0.46 | |
55 | 39 | 3.4 | 0.43 | 0.50 | |
65 | 39 | 3.7 | 0.47 | 0.54 | |
4.0 •
Blue
|
25 | 37 | 3.0 | 0.42 | 0.49 |
35 | 39 | 3.5 | 0.44 | 0.51 | |
45 | 40 | 4.0 | 0.48 | 0.56 | |
55 | 41 | 4.5 | 0.52 | 0.60 | |
65 | 41 | 4.8 | 0.55 | 0.63 | |
5.0 •
Blue
|
25 | 37 | 3.7 | 0.52 | 0.60 |
35 | 39 | 4.5 | 0.57 | 0.66 | |
45 | 42 | 5.0 | 0.55 | 0.63 | |
55 | 42 | 5.7 | 0.62 | 0.72 | |
65 | 42 | 6.2 | 0.68 | 0.78 | |
6.0 •
Blue
|
25 | 38 | 4.3 | 0.57 | 0.66 |
35 | 40 | 5.6 | 0.67 | 0.78 | |
45 | 43 | 6.0 | 0.62 | 0.72 | |
55 | 44 | 6.7 | 0.67 | 0.77 | |
65 | 44 | 7.3 | 0.73 | 0.84 | |
8.0 •
Blue
|
25 | 37 | 6.0 | 0.84 | 0.97 |
35 | 41 | 7.0 | 0.80 | 0.93 | |
45 | 44 | 8.0 | 0.80 | 0.92 | |
55 | 46 | 9.0 | 0.82 | 0.95 | |
65 | 46 | 9.8 | 0.89 | 1.03 | |
Notes: |
PGP Ultra / I-20 / PRB Black Short Radius Nozzle Performance Data | |||||
---|---|---|---|---|---|
Nozzle | Pressure | Radius | Flow | Precip in/hr | |
PSI | ft | GPM | |||
.50 SR • Black
|
30 | 17 | 0.36 | 0.24 | 0.28 |
40 | 17 | 0.43 | 0.29 | 0.33 | |
50 | 18 | 0.50 | 0.30 | 0.34 | |
60 | 19 | 0.57 | 0.30 | 0.35 | |
1.0 SR • Black
|
30 | 17 | 0.78 | 0.52 | 0.60 |
40 | 17 | 0.90 | 0.60 | 0.69 | |
50 | 18 | 1.0 | 0.59 | 0.69 | |
60 | 19 | 1.1 | 0.59 | 0.68 | |
2.0 SR • Black
|
30 | 17 | 1.4 | 0.93 | 1.08 |
40 | 17 | 1.7 | 1.13 | 1.31 | |
50 | 18 | 2.0 | 1.19 | 1.37 | |
60 | 19 | 2.2 | 1.17 | 1.35 | |
.75 SR • Black
|
30 | 23 | 0.58 | 0.21 | 0.24 |
40 | 24 | 0.68 | 0.23 | 0.26 | |
50 | 25 | 0.75 | 0.23 | 0.27 | |
60 | 26 | 0.83 | 0.24 | 0.27 | |
1.5 SR • Black
|
30 | 23 | 1.1 | 0.40 | 0.46 |
40 | 24 | 1.3 | 0.43 | 0.50 | |
50 | 25 | 1.5 | 0.46 | 0.53 | |
60 | 26 | 1.6 | 0.46 | 0.53 | |
3.0 SR • Black
|
30 | 23 | 2.5 | 0.91 |
1.05 |
40 | 24 | 2.7 | 0.90 | 1.04 | |
50 | 25 | 3.0 | 0.92 | 1.07 | |
60 | 26 | 3.1 | 0.88 | 1.02 | |
Notes: Bold = Recommended pressure. All precipitation rates calculated for 180 degree operation. For the precipitation rate for a 360 degree sprinkler, divide by 2. |
PGP Ultra / I-20 / PRB Gray Low Angle Nozzle Performance Data | |||||
---|---|---|---|---|---|
Nozzle | Pressure | Radius | Flow | Precip in/hr | |
PSI | ft | GPM | |||
2.0 LA • Gray
|
30 | 25 | 1.6 | 0.49 | 0.57 |
40 | 27 | 1.9 | 0.50 | 0.58 | |
50 |
28 |
2.1 |
0.52 |
0.60 |
|
60 | 30 | 2.3 | 0.49 | 0.57 | |
2.5 LA • Gray
|
30 | 27 | 2.1 | 0.55 | 0.64 |
40 | 30 | 2.5 | 0.53 | 0.62 | |
50 | 33 | 2.8 | 0.49 | 0.57 | |
60 | 35 | 3.0 | 0.47 | 0.54 | |
3.5 LA • Gray
|
30 | 29 | 2.8 | 0.64 | 0.74 |
40 | 32 | 3.1 | 0.58 | 0.67 | |
50 | 35 | 3.5 | 0.55 | 0.64 | |
60 | 37 | 3.8 | 0.53 | 0.62 | |
4.5 LA • Gray
|
30 | 29 | 3.4 | 0.78 | 0.90 |
40 | 32 | 3.9 | 0.73 | 0.85 | |
50 | 35 | 4.4 | 0.69 | 0.80 | |
60 | 37 | 4.7 | 0.66 | 0.76 | |
Notes: Bold = Recommended pressure. All precipitation rates calculated for 180 degree operation. For the precipitation rate for a 360 degree sprinkler, divide by 2. |
PGP ULTRA / I-20 / PRB MPR-25 RED NOZZLE PERFORMANCE DATA | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Arc | Pressure | Radius | Flow | Precip in/hr | ||||||||||
PSI | ft | GPM | ||||||||||||
•
90°
Red
|
25 | 23 | 0.74 | 0.54 | 0.62 | |||||||||
35 | 24 | 0.88 | 0.59 | 0.68 | ||||||||||
45 | 25 | 1.00 | 0.62 | 0.71 | ||||||||||
55 | 25 | 1.11 | 0.68 | 0.79 | ||||||||||
65 | 25 | 1.21 | 0.75 | 0.86 | ||||||||||
•
120°
Red
|
25 | 23 | 1.00 | 0.55 | 0.63 | |||||||||
35 | 24 | 1.21 | 0.61 | 0.70 | ||||||||||
45 | 25 | 1.38 | 0.64 | 0.74 | ||||||||||
55 | 25 | 1.53 | 0.71 | 0.82 | ||||||||||
65 | 25 | 1.67 | 0.77 | 0.89 | ||||||||||
•
180°
Red
|
25 | 23 | 1.44 | 0.52 | 0.61 | |||||||||
35 | 24 | 1.73 | 0.58 | 0.67 | ||||||||||
45 | 25 | 1.98 | 0.61 | 0.70 | ||||||||||
55 | 25 | 2.21 | 0.68 | 0.79 | ||||||||||
65 | 25 | 2.41 | 0.74 | 0.86 | ||||||||||
•
360°
Red
|
25 | 23 | 2.78 | 0.51 | 0.58 | |||||||||
35 | 24 | 3.34 | 0.56 | 0.64 | ||||||||||
45 | 25 | 3.82 | 0.59 | 0.68 | ||||||||||
55 | 25 | 4.25 | 0.65 | 0.76 | ||||||||||
65 | 25 | 4.63 | 0.71 | 0.82 |
PGP ULTRA / I-20 / PRB MPR-30 LT. GREEN NOZZLE PERFORMANCE DATA | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Arc | Pressure | Radius | Flow | Precip in/hr | ||||||||
PSI | ft | GPM | ||||||||||
•
90°
Lt. Green
|
25 | 29 | 1.03 | 0.47 | 0.54 | |||||||
35 | 30 | 1.23 | 0.53 | 0.61 | ||||||||
45 | 30 | 1.40 | 0.60 | 0.69 | ||||||||
55 | 30 | 1.56 | 0.67 | 0.77 | ||||||||
65 | 30 | 1.69 | 0.72 | 0.83 | ||||||||
•
120°
Lt. Green
|
25 | 29 | 1.34 | 0.46 | 0.53 | |||||||
35 | 30 | 1.62 | 0.52 | 0.60 | ||||||||
45 | 30 | 1.85 | 0.59 | 0.69 | ||||||||
55 | 30 | 2.06 | 0.66 | 0.76 | ||||||||
65 | 30 | 2.24 | 0.72 | 0.83 | ||||||||
•
180°
Lt. Green
|
25 | 29 | 2.15 | 0.49 | 0.57 | |||||||
35 | 30 | 2.59 | 0.55 | 0.64 | ||||||||
45 | 30 | 2.96 | 0.63 | 0.73 | ||||||||
55 | 30 | 3.30 | 0.71 | 0.82 | ||||||||
65 | 30 | 3.60 | 0.77 | 0.89 | ||||||||
•
360°
Lt. Green
|
25 | 29 | 4.24 | 0.49 | 0.56 | |||||||
35 | 30 | 5.08 | 0.54 | 0.63 | ||||||||
45 | 30 | 5.78 | 0.62 | 0.71 | ||||||||
55 | 30 | 6.39 | 0.68 | 0.79 | ||||||||
65 | 30 | 6.92 | 0.74 | 0.85 |
PGP ULTRA / I-20 / PRB MPR-35 BEIGE NOZZLE PERFORMANCE DATA | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Arc | Pressure | Radius | Flow | Precip in/hr | ||||||||
PSI | ft | GPM | ||||||||||
•
90°
Beige
|
25 | 32 | 1.40 | 0.53 | 0.61 | |||||||
35 | 34 | 1.67 | 0.56 | 0.64 | ||||||||
45 | 35 | 1.92 | 0.60 | 0.70 | ||||||||
55 | 35 | 2.13 | 0.67 | 0.77 | ||||||||
65 | 35 | 2.31 | 0.73 | 0.84 | ||||||||
•
120°
Beige
|
25 | 32 | 1.77 | 0.50 | 0.58 | |||||||
35 | 34 | 2.15 | 0.54 | 0.62 | ||||||||
45 | 35 | 2.46 | 0.58 | 0.67 | ||||||||
55 | 35 | 2.74 | 0.65 | 0.75 | ||||||||
65 | 35 | 2.99 | 0.70 | 0.81 | ||||||||
•
180°
Beige
|
25 | 32 | 2.75 | 0.52 | 0.60 | |||||||
35 | 34 | 3.33 | 0.55 | 0.64 | ||||||||
45 | 35 | 3.81 | 0.60 | 0.69 | ||||||||
55 | 35 | 4.23 | 0.66 | 0.77 | ||||||||
65 | 35 | 4.62 | 0.73 | 0.84 | ||||||||
•
360°
Beige
|
25 | 32 | 5.36 | 0.50 | 0.58 | |||||||
35 | 34 | 6.62 | 0.55 | 0.64 | ||||||||
45 | 35 | 7.58 | 0.60 | 0.69 | ||||||||
55 | 35 | 8.43 | 0.66 | 0.76 | ||||||||
65 | 35 | 9.18 | 0.72 | 0.83 |
Documents
Select Type
- All Documents
- Manuals
- Marketing
- Specifications
- Replacement Parts
I-20-00 PGP-00 with HSJ Swing Arm | DWG | DXF | ||
I-20-00 PGP-00 with HSJ Swing Arm and Check Valve | DWG | DXF | ||
I-20-00 PGP-00 with Swing Arm | DWG | DXF | ||
I-20-00-PGP 00 with Swing Arm and Check Valve | DWG | DXF | ||
I-20-00-PRB with HSJ swing arm | DWG | DXF | ||
I-20-00-PRB with HSJ Swing Arm and hvc | DWG | DXF | ||
I-20-00-PRB with swing arm | DWG | DXF | ||
I-20-00-PRB with swing arm and hcv | DWG | DXF | ||
I-20-04 PRB PGP-04-PRB with HSJ Swing Arm | DWG | DXF | ||
I-20-04-PRB PGP-04-PRB with Swing Arm | DWG | DXF | ||
I-20-06-PRB with HSJ Swing Arm | DWG | DXF | ||
I-20-06-PRB with Swing Arm | DWG | DXF | ||
I-20-12 with HSJ Swing Arm | DWG | DXF | ||
I-20-12 with Swing Arm | DWG | DXF |
Training
This course covers the features and benefits of Hunter's rotors for small to medium sized areas.
Rotors Explained: Rotor