General Information; Various Models & Terms; Specifications; Use With Salt Water - Task Force Tips MASTERSTREAM Series Instructions For Installation, Safe Operation And Maintenance

3.0 GENERAL INFORMATION

The Master Stream 1250 with Flush has the ability to produce an excellent hard-hitting stream at any fl ow from 300 GPM to 1250
GPM (1100 l/min to 4800 l/min). Easily adjustable from a straight stream to a wide dense fog pattern, the Master Stream 1250 with
Flush is standard with a rugged aluminum bumper with fi xed fog teeth. The nozzle features a selector ring behind the shaper that
allows gallonage selection or fl ushing the nozzle of debris without shutting down fl ow. Applications include truck mounted deluge
devices, aerials, fi reboats, industrial applications, or when fl ush while fl owing is necessary or desired. The Master Stream 1250 with
Flush is suitable for use with foam and accepts the FJ-LX-M Foamjet low expansion air aspirating attachment.
3.1 VARIOUS MODELS AND TERMS
Selector Ring
Coupling

3.2 SPECIFICATIONS

NOZZLE
SERIES
1250 Selectable
1000 Selectable
1250 Fixed
1000 Fixed
1250 Automatic
1000 Automatic

3.3 USE WITH SALT WATER

Use with saltwater is permissible provided nozzle is thoroughly cleaned with fresh water after each use. The service life of the nozzle
may be shortened due to the effects of corrosion and is not covered under warranty.
©Copyright Task Force Tips, Inc. 2015
Serial #
FLOW RANGE
GPM
500 / 750 / 1000 / 1250 2000 / 3000 / 3800 / 4800
350 / 500 / 750 / 1000 1300 / 2000 / 3000 / 3800
1250
1000
300-1250
300-1000
Weight
Max Flow
Max Operating Pressure
Max Fog Angle
Operating Temp Limits
Stream Shaper / Bumper
Flow Selection Indicator
Figure 3.1
NOMINAL PRES-
L/min
4800
3700
1100-4800 80-120
1100-3800 80-120
US METRIC
11.1 LBS 5.0 KG
1250 GPM 4800 LPM
120 PSI 8.3 BAR
110°
-25°F to 135°F -40°C to 57°C
4
K-Factor
SURE
PSI BAR
100 7
100 7
100 6 125
100 6 100
5.5-8.3
5.5-8.3
110°
LIM-045 September 15, 2015 Rev00