©Copyright Task Force Tips LLC 1999-2020
11
LIM-030 November 16, 2020 Rev15
4.3 MASTERSTREAM 1000 (SELECTABLE)
The Masterstream 1000 Selectable Nozzle allows the user to select one of several orifice sizes by turning a knob at the front of the
nozzle. An indicator on the knob shows which flow has been selected. The figure below gives relationship of flow and pressure for
various orifice size.
Figure 4.3
4.4 MASTERSTREAM 1000 (FIXED)
The Masterstream 1000 Fixed Flow Nozzle is set to the desired flow by adjusting the baffle and locking it in place with a jam nut. The
nozzle is adjusted and flow tested at the factory at time of order. If the baffle is moved (for example to flush the nozzle), then the baffle
must be readjusted to obtain the desired flow. Refer to Figure 3.2 for baffle position to achieve a certain flow and pressure. The figure
below gives relationship of flow and pressure for various orifice sizes.
Figure 4.4
0
0
20
40
4
60
80
8
100
120
12
140
160
180
200
0
0
100
1000
200
2000
300
3000
400
4000
500
600
700
800
900 1000 1100 1200
FLOW (GPM)
FLOW (LPM)
2
5
0
G
P
M
@
1
0
0
P
S
I
3
5
0
G
P
M
@
1
0
0
P
S
I
500
G
P
M
@
1
0
0
P
S
I
75
0
G
P
M
@
1
00
P
S
I
10
00
G
PM
@
1
00
P
SI
PRESSURE (PSI)
PRESSURE (BAR KP
A/100)
1250 GPM @
100 PSI
NOZZLE FLOW (LPM)
40
60
80
8
10
12
6
4
100
120
140
160
180
1000
3000
2000
4000
5000
200
300
400
500
600
700
800
900 1000 1100 1200 1300 1400
NOZZLE FLOW (GPM)
NOZZLE PRESSURE (PSI)
NOZZLE PRESSURE (BAR, KP
A/100)
7 turns
6 turns
5 turns
4 turns
3 turns
2 turns
