Hunter PGJ rotor
PGJ Family
PGJ specification builder with part number description

PGJ

The highly durable PGJ offers all the benefits of a large rotor in a compact, spray-sized package, with water-efficient nozzles and easy arc adjustment.
Radius 15' to 34'
Flow 0.42 - 4.3 GPM
Inlet Size ½"

Compact: Get all the benefits of a rotor in a spray-sized package

Short Radius: Get close-in rotor coverage with a 15' minimum radius

Reliable: The PGJ is engineered to take on harsh conditions for years on end

Product Line
Rotors

Models

Popular Models

pgj%204inch.jpeg

PGJ-04

PGJ Rotor, 4", adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed
PGJ Rotor, 10 cm, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed

Filter

Filter

Pop-up Height

Feature Options

Model Description Add to List
PGJ-00 PGJ Rotor, shrub, adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed +
PGJ-00-R PGJ Rotor, shrub, adjustable from 40° to 360°, ½" inlet, reclaimed ID, nozzle 2.0 installed +
PGJ-04 PGJ Rotor, 4", adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed +
PGJ-04-R PGJ Rotor, 4", adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed, reclaimed ID +
PGJ-04-V PGJ Rotor, 4", adjustable from 40° to 360°, ½" inlet, check valve, nozzle 2.0 installed, reclaimed ID +
PGJ-06 PGJ Rotor, 6", adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed +
PGJ-06-R PGJ Rotor, 6", adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed, reclaimed ID +
PGJ-06-V PGJ Rotor, 6", adjustable from 40° to 360°, ½" inlet, check valve, nozzle 2.0 installed, reclaimed ID +
PGJ-12 PGJ Rotor, 12", adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed +
PGJ-12-R PGJ Rotor, 12", adjustable from 40° to 360°, ½" inlet, nozzle 2.0 installed, and reclaimed ID +
PGJ-12-V PGJ Rotor, 12", adjustable from 40° to 360°, ½" inlet, check valve, nozzle 2.0 installed, reclaimed ID +
Showing 1 - 11 of 11

User-installed options

Model Description Add to List
SJ-506

SJ Swing Joint, ½" x 6", standard, preassembled, with four swing elbows

 +
SJ-512

SJ Swing Joint, ½" x 12", standard, preassembled, with four swing elbows

 +
PGJ
PGJ
PGJ
User installed options

Contact your local distributor for product availability and ordering.

Specifications

Operating Specifications

  • Nozzle choices: 8
  • Radius: 15' to 34'
  • Flow: 0.42 to 4.3 GPM
  • Recommended pressure range: 30 to 50 PSI
  • Operating pressure range: 20 to 100 PSI
  • Precipitation rate: 0.6 in/hr approximately
  • Nozzle trajectory: 14° approximately
  • Warranty period: 2 years

Factory-Installed Options

  • Drain Check Valve (up to 7' of elevation) excluding PGJ-00
  • Reclaimed water ID 

User-Installed Options

  • Drain Check Valve (up to 7' of elevation) excluding PGJ-00 (P/N 462078SP)
  • HC-50F-50M Check Valve (up to 32' of elevation)

 Download Product Spec Sheet

  Download Written Specifications

Videos

Cleaning a Filter on a Hunter Rotor

The most common reason for a sprinkler to stop rotating is the accumulation of debris in the filter.

Hunter Rotor Right Stop Alignment

With a rotor tool, it's easy to adjust the left stop, but ever wonder how to adjust the right stop after install?

Installing a Nozzle on a Hunter Rotor

Installing a nozzle on a rotor is relatively easy.

Replacing a Hunter Rotor Riser Seal

One of the most common reasons for a sprinkler to start leaking between the pop-up riser assembly and the body cap while it is in operation is becaus

How to Adjust a Hunter Rotor

Adjusting the arc and radius of a rotor is an easy task. Most residential rotors are adjusted the same way.

All Product Videos

Features

The PGJ was built to bring all the efficient benefits of rotary sprinklers to applications that typically call for a spray. Its many features include a rack of easily installable, water-efficient nozzles, a QuickCheckTM Arc Mechanism, and a durable rubber cover. The PGJ is capable of working in tandem with larger rotors to combine big and small areas in a single zone, offering a convenience and efficiency that sprays do not. When used in the right application, the PGJ allows fewer heads to perform more efficiently at a more economical price.

Key Benefits

Headed and slotted setscrew allows radius adjustment with a Hunter Wrench or flat-blade screwdriver
Adjustable arc from 40° to 360° to keep water in the appropriate areas
Standard factory-installed 2.0 nozzle speeds installation
QuickCheck™ Arc Mechanism for fast arc adjustment

Advanced Features

Use a slotted screwdriver or the Hunter wrench for easier and simpler adjustments as needed.

Adjusting PGJ Rotor

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

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

Charts

 
PGJ Nozzle Performance Data
View Nozzle
Nozzle Pressure Radius Flow Precip in/hr
  PSI ft GPM
.75 •
Red
 30 15 0.64 0.55 0.63
40 16 0.75 0.56 0.65
50 17 0.85 0.57 0.65
1.0 •
Red
 30 18 0.85 0.51 0.58
40 19 1.0 0.53 0.62
50 19 1.1 0.59 0.68
1.5 •
Red
 30 21 1.3 0.57 0.66
40 22 1.5 0.60 0.69
50 22 1.7 0.68 0.78
2.0 •
Red
 30 24 1.7 0.57 0.66
40 25 2.0 0.62 0.71
50 25 2.3 0.71 0.82
2.5 •
Red
 30 27 2.2 0.58 0.67
40 28 2.5 0.61 0.71
50 28 2.8 0.69 0.79
3.0 •
Red
 30 30 2.5 0.53 0.62
40 31 3.0 0.60 0.69
50 31 3.4 0.68 0.79
4.0 •
Red
 30 33 3.7 0.65 0.76
40 34 4.0 0.67 0.77
50 34 4.3 0.72 0.83
5.0 •
Red
 30 36 4.7 0.70 0.81
40 37 5.0 0.70 0.81
50 37 5.3 0.75 0.86

Notes:

Bold = Recommended pressure.

All precipitation rates calculated for 180 degree operation. For the precipitation rate for a 360 degree sprinkler, divide by 2.

Documents

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  • Marketing
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  • Replacement Parts
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CAD Installation Details

PGJ-00 On Grade with Rigid Riser DWG DXF PDF
PGJ-00 On Grade with Rigid Riser and Check Valve DWG DXF PDF
PGJ-00 On Grade with Swivel Riser and Check Valve DWG DXF PDF
PGJ-00 with SJ Swing Arm DWG DXF PDF
PGJ-00 with SJ Swing Arm and Check Valve DWG DXF PDF
PGJ-00 with Swing Arm DWG DXF PDF
PGJ-00 with Swing Arm and Check Valve DWG DXF PDF
PGJ-04 with SJ Swing Arm DWG DXF PDF
PGJ-04 with Swing Arm DWG DXF PDF
PGJ-06 with SJ Swing Arm DWG DXF PDF
PGJ-06 with Swing Arm DWG DXF PDF
PGJ-12 with SJ Swing Arm DWG DXF PDF
PGJ-12 with Swing Arm DWG DXF PDF

CAD Installation Details

Photos

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Related Products

1/2" and 3/4" Inlet Rotor Comparison Chart

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A Standard That Has Yet to be Matched
Hunter made its reputation on the quality, reliability, and innovative features found in its rotary sprinkler line, and continues to set the benchmark by which other manufacturers' rotors are judged.

 

  SRM PGJ PGP-ADJ PGP® Ultra I-20
QUICK SPECS
Radius 15' - 34' 15' - 34' 22' - 52' 17' - 46' 17' - 46'
Flow Rate (GPM) 0.42 - 4.3 0.42 - 4.3 0.5 - 14.1 0.36 - 14.8 0.36 - 14.8
Inlet Size 1/2" 1/2" 3/4" 3/4" 3/4"
FEATURES
Nozzle Options 8 8 27 34 34
Precipitation Rate (in/hr) 0.6 0.6 0.4 0.4 0.4
Recommended Pressure Range (PSI) 30 - 50 30 - 50 25 - 70  25 - 70 25 - 70
Operating Pressure Range (PSI) 20 - 100 20 - 100 20 - 100 20 - 100 20 - 100
Check Valves Available Factory Option Available Factory Option Pre-Installed
Specialty Nozzles N/A N/A N/A Factory Option Pre-Installed
Check Height (ft.) 7' 7' 4' 10' 10'
Factory-Installed Check Valve   Optional   Optional Optional
Warranty 1 Year 2 Years 2 Years 5 Years 5 Years
ADVANCED FEATURES
Low-Angle Nozzle Choices    
Matched Precipitation Nozzles      
Automatic Arc Return      
Non-Strippable Drive      
Part-and-Full-Circle in One Model      
Headed & Slotted Set Screw    
Reclaimed Water ID    
Available Short-Radius Nozzles      
Available Factory-Installed Check Valve with up to 10' Elevation Change      
FloStop® Control        
Stainless Steel Riser Option        
Optional Pressure Regulated Body      
Applications
Residential
Commercial/Municipalities      
Athletic Fields        
High Vandalism Areas        
Low Pressure Areas  
Riser-Mounted Sprinklers    
Ground Cover and/or Shrubs    
Reclaimed Water    

 

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