©Copyright Task Force Tips LLC 2002 - 2020
LKF-100 January 22, 2020 Rev20
5
3.0 GENERAL INFORMATION
This manual describes nozzles calibrated at 100 psi (7 bar) and 75 psi (5 bar). Contact the factory for data speci
fi
c to models
that operate with metric
fl
ow calibrations. ThunderFog, QuadraFog, and QuadraCup are economical, lightweight, and dependable
nozzles. Their rugged construction is compatible with the use of fresh water as well as
fi
re
fi
ghting foam solutions. Other important
operating features include:
• Quick-acting pattern control from straight stream to wide fog
• Fixed fog teeth
• Metal spinning fog teeth available on some models
• Easily
fl
ushable while
fl
owing to clear trapped debris
• Quick-change rear valve seat
• TFT’s 5-year warranty and unsurpassed customer service
3.1 VARIOUS MODELS AND TERMS
The nozzle is available in several di
ff
erent models and inlet connections. Basic body styles are shown below.
Selectable Flow
: A nozzle with a discharge ori
fi
ce that can be set to a user selected position. In each position the nozzle acts as a
fi
xed ori
fi
ce nozzle.
Tip Only:
A nozzle without an integral ball shutto
ff
valve.
ThunderFog, QuadraFog, and QuadraCup nozzles are available in a variety of
fl
ow ranges and con
fi
gurations. All models deliver the
selected
fl
ow when the rated pressure is supplied to the nozzle. Flow settings and recommended hose sizes are:
SERIES
RECOMMENDED
HOSE SIZE
FLOW SETTINGS
@100 PSI (7bar)
NOZZLE TYPE
INCHES
MM
GPM
l/min
1” QUADRAFOG
3/4, 1
19, 25
5, 10, 24, 40
20, 40, 100, 150
Selectable Flow
1” QUADRAFOG
3/4, 1
19, 25
5, 10, 25, 40, 60
20, 40, 100, 150, 230
Selectable Flow
1.5” QUADRAFOG
1-1/2
38
30, 60, 95, 125
115, 230, 360, 475
Selectable Flow
1.5” QUADRACUP
1-1/2
38
30, 60, 95, 125
115, 230, 360, 475
Selectable Flow, Foam
1.5” THUNDERFOG
1-1/2 to 1-3/4
38 to 45
30, 60, 95, 125, 150, 200
115, 230, 360, 475, 550, 750
Selectable Flow
2.5” THUNDERFOG
1-1/2 to 2-1/2
38 to 64
95, 125, 150, 200, 250
360, 475, 550, 750, 1000
Selectable Flow
* Other threads, coupling sizes, or connector styles can be speci
fi
ed at time of order.
ThunderFog, QuadraFog, and QuadraCup nozzles are available in several models.
Table 3.1
HUNDER
T F
OG
Coupling
Shaper
HUNDER
T F
OG
Ball Valve Handle
Model Number
Serial Number
Operating Pressure
ON
OFF
A) TIP ONLY
Figure 3.1A
B) BALL VALVE
Figure 3.1B
