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The kit is designed for PGP-00 and I-20-00. It allows you to safely attach a shrub sprinkler to a piece of 5/16 "rebar. The kit comes with a heavy-duty locking tie to attach the sprinkler to the kit.
NOZZLE INSTALLATION1. Insert the plastic key end of the Hunter wrench into the
lifting socket of the sprinkler and turn 90˚. Pull the riser up to gain access to the nozzle socket (Fig. 8).
2. Using the hex key of the Hunter wrench, turn the radius adjustment screw (Fig. 6) counterclockwise to be sure it is not blocking the nozzle socket opening. If a nozzle is already installed, it can be removed by backing out the adjustment screw and turning on the water, or by pulling outward on the nozzle “ears” with a pair of needle-nosed pliers.
3. Slip the desired nozzle into the nozzle socket (Fig. 7). Note that the socket is angled up 25 .̊ The “ears” should be adjusted so that the nozzle range screw threads directly down between them. Then tighten the nozzle range screw. The raised bump with an arrow on the rubber cover will always indicate the location of the nozzle and direction of water
ALIGNING THE RIGHT (FIXED) SIDE OF ARCIf the right side of the arc is not properly aligned, the results may be a wet walkway or a dry turf area. The right side arc can easily be realigned. One way to realign the right stop is to turn the whole sprinkler body
below it, left or right to the desired position. This may require temporary removal of the soil around the sprinkler to allow you to grip the sprinkler housing.Another way to reset the right arc is to unscrew the body cap counterclockwise and remove the internal assembly from the body. Once removed, rotate the nozzle turret to the right stop, screw the internal assembly back into the body with the nozzle aligned to the right side of the area you want irrigated (Fig. 9). At this point you have realigned the right arc stop, and you can adjust the left arc to an appropriate setting.Note: It is not necessary to dig up and remove the whole sprinkler to realign the right arc.
PGP I NSTALLATION : The PGP pop-up sprinkler should be
in the illustration (Fig. 1).
Arc Adjustments:Adjustable heads are preset to approximately 180˚. Sprinklers may be adjusted with water on or o�. It is recommended that initial adjustments be made before installation.1. Using the palm of your hand, rotate the
nozzle turret counterclockwise to the left stop to complete any interrupted rotation cycle (Fig. 2).
2. Rotate the nozzle turret clockwise to
the arc. The nozzle turret must be held in this position for arc adjustments. The right stop does not change.
To Increase the Arc:1. Insert the plastic key end of the Hunter
wrench into the adjustment socket (Fig. 3 & 4).
2. While holding the nozzle turret at the right stop, turn the wrench clockwise. Each full 360˚ turn of the wrench will increase the arc 90˚.
3. Adjust to any arc between 50˚ and 360˚ (Fig. 5).
4. The wrench will stop turning, or there will be a ratcheting noise, when the maximum arc of 360˚ (full circle) has been reached.
5. When set to 360, the sprinkler will rotate continually counter-clockwise.
To Decrease the Arc:1. Insert the plastic key end of the Hunter wrench into the adjustment socket
(Fig. 3 & 4).2. While holding the nozzle turret at the right stop, turn the wrench counter -
clockwise. Each full 360˚ turn of the wrench will decrease the arc 90˚.3. Adjust to any arc between 50˚ and 360˚ (Fig. 5).4. The wrench will stop turning, or there will be a ratcheting noise, when the
minimum arc of 50˚ has been reached.
RADIUS / DISTANCE OF THROW Insert the steel hex end of the Hunter wrench into the radius adjustment screw (Fig. 6). Turn the screw clockwise (into the stream of water) to decrease the radius, or coun -terclockwise to increase the radius. Radius can be reduced up to 25%.
PRECIPITATION RATE ADJUSTMENTIf you have excessively wet or dry areas, you can change the nozzle in the sprinkler to increase or decrease the precipitation rate. For dry areas, install a larger nozzle. For wet areas, install a smaller nozzle.
DRAIN CHEC K V AL V EAll Hunter sprinklers are available with a factory-installed drain check valve. The drain check valve prevents low-head drainage with elevation changes up to 10'. To order, specify PGP-00-CV or PGP-04-CV. All PGP-12 sprinklers come standard with a drain check valve. If a check valve is added to the standard PGP-04 in the �eld, the elevation check height will be approximately 4'.
RECLAIMED IDAll Hunter rotors are available with a purple rubber cover permanently attached. The purple cover shows that reclaimed water is being used for the project, which promotes safety on the job site.
SHRU B STA K ING K IT P /N 463551
Gear-Driven SprinklersPGP ® Ultra Series
Professional Series™
Fig. 1
Fig. 2
Fig. 4Decrease ArcIncrease Arc
MinimumArc
MaximumArc
50°360 °
Fi g. 5
Fig. 6
Plastic Ke y End
Steel He x En d
Fig. 7
Nozzle RemovalPost
Note: It is not necessary to disassemble the sprinkler to make adjustments.
Fig. 8
Fig. 3
ModelNozzle
No.Pressure
in PSIDegrees ofTrajectory
Max Heightof Spray (ft.)
Distance from head (ft.)to Maximum Height
PGP Ultra 1.5 45 25 8' 23'Blue 2.0 45 25 8' 23'
2.5 45 25 9' 26'3.0 45 25 10' 28'4.0 45 25 11' 30'5.0 45 25 11' 30'6.0 55 25 12' 32'8.0 55 25 13' 32'
PGP UltraLow Angle
2.0LA 50 13 5' 22'2.5LA 50 13 4' 22'3.5LA 50 13 4' 22'4.5LA 50 13 4' 22'
PGP UltraShort Radius
.50 50 15 5' 8'1.0 50 14 6' 9'2.0 50 3 1' 6'
PGP UltraShort Radius
.75 50 22 7' 13'1.5 50 18 7' 13'3.0 50 8 1' 6'
Gear-Driven SprinklersPGP ® Ultra Series
Professional Series™
AUTO ARC RETURN
This PGP Ultra sprinker is designed with an internal device that re-aligns the arc if it is turned by vandals. This important feature works when the nozzle turret is turning in either direction. When foced outside of the originally set arc, the sprinkler takes the shortest path back to the pattern without going completely around. This saves the non-irrigated areas from getting wet! Always a good thing!
NON -STRIPPA B LE B AC K DRI V EThis PGP Ultra sprinkler is designed with an internal device that prevents damage to the internal gear drive if it should be turned by vandals. This important feature works when the nozzle turret is turning in either direction. This makes the sprinkler very durable in all applications.
PGP U LTRA BLUE N OZZLESP/N 732900
PGP U LTRA SHORT RADIUS NOZZLESP/N 466100
NON -RE V ERSING 360This PGP Ultra sprinkler is designed as a part- and full-circle in one model. When the sprinkler is adjusted to the full-circle position, the sprinkler will rotate in a continuous counter-clockwise direction. This saves everyonce from stocking additional full-circle only models while e�ciently irrigating the landscapes.
PGP Ultra Gray Low Angle Nozzle Performance Data
Pressure Radius Flow Precip in/hrNozzle PSI ft. GPM
2.0LA
30405060
25'27'28'30'
1.61.92.12.3
0.490.500.520.49
0.570.580.600.57
2.5LA
30405060
27'30'33'35'
2.12.52.83.0
0.550.530.490.47
0.640.620.570.54
3.5LA
30405060
29'32'35'37'
2.83.13.53.8
0.640.580.550.53
0.740.670.640.62
4.5LA
30405060
29'32'35'37'
3.43.94.44.7
0.780.730.690.66
0.900.850.800.76
Note: All precipitation rates calculated for 180 degree operation.For the precipitation rate for a 360 degree sprinkler, divide by 2.
PGP Ultra Blue Standard Nozzle Performance Data
Pressure Radius Flow Precip in/hrNozzle PSI ft. GPM
1.52535455565
29'31'31'32'32'
1.21.41.51.81.9
0.270.280.300.340.36
0.320.320.350.390.41
2.02535455565
33'33'34'34'32'
1.41.72.02.12.3
0.250.300.330.350.43
0.290.350.380.400.50
2.52535455565
33'35'35'35'35'
1.72.12.52.62.9
0.300.330.390.410.46
0.350.380.450.470.53
3.02535455565
35'36'38'39'39'
2.22.73.03.43.7
0.350.400.400.430.47
0.400.460.460.500.54
4.02535455565
37'39'40'41'41'
3.03.54.04.54.8
0.420.440.480.520.55
0.490.510.560.600.63
5.02535455565
37'39'42'42'42'
3.74.55.05.76.2
0.520.570.550.620.68
0.600.660.630.720.78
6.02535455565
38'40'43'44'44'
4.35.66.06.77.3
0.570.670.620.670.73
0.660.780.720.770.84
8.02535455565
37'41'44'46'46'
6.07.08.09.09.8
0.840.800.800.820.89
0.970.930.920.951.03
PGP Ultra 18' Short Radius Nozzle Performance Data
Pressure Radius Flow Precip in/hrNozzle PSI ft. GPM
.50SR
30405060
17'17'18'19'
0.360.430.500.57
0.240.290.300.30
0.280.330.340.35
1.0SR
30405060
17'17'18'19'
0.780.901.01.1
0.520.600.590.59
0.600.690.690.68
2.0SR
30405060
17'17'18'19'
1.41.72.02.2
0.931.131.191.17
1.081.311.371.35
PGP Ultra 25' Short Radius Nozzle Performance Data
Pressure Radius Flow Precip in/hrNozzle PSI ft. GPM
.75SR
30405060
23'24'25'26'
0.580.680.750.83
0.210.230.230.24
0.240.260.270.27
1.5SR
30405060
23'24'25'26'
1.11.31.51.6
0.400.430.460.46
0.460.500.530.53
3.0SR
30405060
23'24'25'26'
2.52.73.03.1
0.910.900.920.88
1.051.041.071.02
Note: All precipitation rates calculated for 180 degree operation.For the precipitation rate for a 360 degree sprinkler, divide by 2.
PGP Ultra Gray Low Angle Nozzle Performance Data – Metric
Pressure Radius Flow Precip mm/hrNozzle Bars kPa m m3/hr l/min
2.0LA
1.72.02.53.03.54.04.5
172200248303352400448
7.37.67.98.28.58.89.1
0.330.360.400.450.480.520.55
5.66.06.77.48.08.69.1
12121313131313
14141515151515
2.5LA
1.72.02.53.03.54.04.5
172200248303352400448
7.98.28.89.4
10.110.410.7
0.440.470.530.590.640.680.72
7.37.98.89.8
10.611.312.0
14141413131313
16161615151515
3.5LA
1.72.02.53.03.54.04.5
172200248303352400448
8.58.89.1
10.110.711.011.3
0.580.620.680.750.800.850.89
9.710.311.412.513.314.114.8
16161615141414
18181917161616
4.5LA
1.72.02.53.03.54.04.5
172200248303352400448
8.28.89.1
10.110.711.011.3
0.710.760.840.931.001.061.12
11.812.714.115.516.617.618.6
21192018181818
24232321202020
Note: All precipitation rates calculated for 180 degree operation.For the precipitation rate for a 360 degree sprinkler, divide by 2.
PGP Ultra Blue Standard Nozzle Performance Data – Metric
Pressure Radius Flow Precip mm/hrNozzle Bars kPa m m3/hr l/min
1.5
2.02.53.03.54.04.5
200250300350400450
9.19.49.89.89.89.4
0.290.320.350.380.410.43
4.85.45.96.46.87.2
77789
10
8899
1011
2.0
2.02.53.03.54.04.5
200250300350400450
10.110.110.410.410.410.4
0.350.390.430.470.500.53
5.86.57.27.88.38.8
78899
10
899
101111
2.5
2.02.53.03.54.04.5
200250300350400450
10.410.710.710.710.710.7
0.430.480.540.580.620.66
7.18.08.99.7
10.411.1
889
101112
91011121313
3.0
2.02.53.03.54.04.5
200250300350400450
10.711.011.611.911.911.9
0.540.610.680.740.790.84
9.110.211.412.313.214.0
101010101112
111212121314
4.0
2.02.53.03.54.04.5
200250300350400450
11.611.912.212.212.512.5
0.730.810.900.971.041.10
12.213.615.016.217.318.3
111212131314
131314151516
5.0
2.02.53.03.54.04.5
200250300350400450
11.611.912.812.812.812.8
0.911.021.141.241.321.41
15.217.119.020.622.123.4
141514151617
161716171920
6.0
2.02.53.03.54.04.5
200250300350400450
11.912.213.113.113.413.4
1.091.221.361.471.571.67
18.220.422.724.526.227.9
151616171819
181918202021
8.0
2.02.53.03.54.04.5
200250300350400450
11.912.513.413.714.014.0
1.461.631.811.952.092.22
24.327.230.232.634.836.9
212120212123
242423242526
PGP Ultra 5.5 m Short Radius Nozzle Performance Data – Metric
Pressure Radius Flow Precip mm/hrNozzle Bars kPa m m3/hr l/min
.50SR
1.72.02.53.03.54.04.5
172200248303352400448
4.95.25.25.25.55.55.5
0.070.080.090.100.120.130.14
1.21.31.51.71.92.12.3
6678889
77899
1010
1.0SR
1.72.02.53.03.54.04.5
172200248303352400448
4.95.25.25.25.55.55.5
0.160.170.190.210.230.250.26
2.72.93.23.63.84.14.3
14131416151617
16151718181920
2.0SR
1.72.02.53.03.54.04.5
172200248303352400448
4.95.25.25.25.55.55.5
0.280.310.360.410.450.490.53
4.75.26.06.97.68.28.9
24232731303335
27273135353841
PGP Ultra 7.6 m Short Radius Nozzle Performance Data – Metric
Pressure Radius Flow Precip mm/hrNozzle Bars kPa m m3/hr l/min
.75SR
1.72.02.53.03.54.04.5
172200248303352400448
6.77.07.07.37.67.67.6
0.120.130.150.160.170.190.20
2.02.22.42.72.93.13.3
5566667
6677778
1.5SR
1.72.02.53.03.54.04.5
172200248303352400448
6.77.07.07.37.67.67.6
0.230.250.280.310.340.360.39
3.84.14.65.25.66.06.4
10101112121213
12121313131415
3.0SR
1.72.02.53.03.54.04.5
172200248303352400448
6.77.07.07.37.67.67.6
0.530.560.600.640.670.700.73
8.99.3
10.010.711.211.712.1
24232424232425
27262828272829
Note: All precipitation rates calculated for 180 degree operation.For the precipitation rate for a 360 degree sprinkler, divide by 2.
auto-re
turn
if forced
desired set arc
