3/4" Full-Circle Brass Impact Sprinkler
• Full-circle impact - 25° trajectory
• 3/4" male N.P.T.
• Single or Dual Nozzle (Nozzle not Included)
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Forged brass drive arm with I-Beam construction for improved alignment and durability.
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Cast brass head with double bridge construction and cored water passage.
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Efficient at both high and low operating pressures
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Shouldered bearing creates a captive seal
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Spindle with debris journal to slow bearning wear
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Stainless steel fulcrum pin, arm spring and bearing spring for long wearing reliability.
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Ideal for pasture, row-crop, overhead-orchard, and a wide-range of other applications
Performance Chart: Single & Dual
Normal Stream Height at 9" Above Nozzle at Normal Pressure
Single Nozzle
Diameter - GPM
PSI
1/8" Nozzle
9/64" Nozzle
5/32" Nozzle
11/64" Nozzle
3/16" Nozzle
25
77 - 2.1
80 - 2.8
82- 3.5
86 - 4.3
88 - 5.1
30
78 - 2.2
81 - 3.0
84 - 3.8
87 - 4.6
89 - 5.5
35
79 - 2.4
82 - 3.3
86 - 4.1
89 - 5.1
91 - 5.9
40
81 - 2.6
83 - 3.5
87 - 4.5
91 - 5.3
93 - 6.4
45
82 - 2.9
84 - 3.7
88 - 4.7
92 - 5.7
94 - 6.7
50
83 - 3.1
85 - 4.0
89 - 4.9
94 - 6.1
96- 7.2
55
84 - 3.3
86 - 4.3
90 - 5.1
96 - 6.4
97 - 7.5
60
85 - 3.5
87 - 4.5
92 - 5.4
97 - 6.7
99 - 7.8
65
86 - 3.7
88 - 4.7
93 - 5.7
98 - 7.0
100 - 8.1
70
87 - 3.9
89 - 4.8
94 - 5.9
99 - 7.2
102 - 8.4
75
88 - 4.0
90 - 5.0
95 - 6.2
100 - 7.5
103 - 8.6
80
89 - 4.2
81 - 5.1
96 - 6.4
101 - 7.7
105 - 9.0
Dual Nozzle
Diameter - GPM
PSI
1/8" x 3/32"
Nozzle
9/64"x3/32"Nozzle
5/32" x 3/32"
Nozzle
11/64" x 3/32"
Nozzle
3/16" x 3/32"
Nozzle
25
78 - 3.5
30
79 - 3.8
35
80 - 4.1
40
81 - 4.4
45
82 - 4.6
50
83 - 4.9
55
84 - 5.2
60
85 - 5.4
65
86 - 5.7
70
86 - 5.9
75
87 - 6.2
80
87 - 6.4
80 - 4.1
81 - 4.4
82 - 4.8
83 - 5.2
84 - 5.5
85 - 5.8
86 - 6.1
87 - 6.3
88 - 6.6
89 - 6.9
90 - 7.1
91 - 7.4
82 - 4.8
85 - 5.3
87 - 4.7
88 - 6.1
89 - 6.5
90 - 6.8
91 - 7.1
92 - 7.4
93 - 7.8
94 - 8.1
95 - 8.3
96 - 8.7
85 - 5.6
87 - 6.0
89 - 6.4
91 - 7.0
92 - 7.5
94 - 7.9
96 - 8.3
97 - 8.7
98 - 9.0
99 - 9.4
100 - 9.7
101 - 10.0
86 - 6.5
88 - 7.0
92 - 7.4
95 - 8.0
97 - 8.6
99 - 9.1
100 - 9.5
101 - 9.8
102 - 10.3
104 - 10.6
105 - 11.1
105 - 11.4
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