2.
Model F156-300 Extended Coverage Pendent Sprinkler
De
fl
ector:
EC
Installation Wrench:
Model D Sprinkler Wrench
Approval Type:
Extended Coverage - Light Hazard Occupancy
Model F156-300 Extended Coverage Recessed Pendent Sprinkler
De
fl
ector:
EC
Installation Wrench:
Model GFR2 Sprinkler Wrench
Approval Type:
Extended Coverage - Light Hazard Occupancy
(1)
When installed directly into a tee, the escutcheon adjustment will be
reduced.
(2)
Refer to escutcheon data table for dimensions.
Installation Data:
Nominal
Ori
fi
ce
Thread
Size
“K” Factor
Sprinkler
Length
Temperature
Rating
Sprinkler
Identi
fi
cation
Numbers (SIN)
US
Metric
°F
°C
½”
(15mm)
½” NPT
(R1/2)
5.6
80
2.25”
(57mm)
135
155
57
68
RA2945
Table 1
Coverage Area
Flow
Rate
Pressure
psi (bar)
Max. Area
Width x Length
gpm L/min K=80 (115) K=5.6 (80)
ft. x ft.
m x m
26
32
40
98.4
125.0
151.4
10.6 (0,7)
17.0 (1,2)
25.0 (1,7)
21.6 (1,5)
34.7 (2,4)
51.0 (3,5)
16 x 16
18 x 18
20 x 20
4.9 x 4.9
5.5 x 5.5
6.0 x 6.0
(1)
(1)
135°F (57°C) only.
Installation Data
(1)
:
Nominal
Ori
fi
ce
Thread
Size
“K” Factor
Sprinkler
Length
Temperature
Rating
Sprinkler
Identi
fi
cation
Numbers (SIN)
US
Metric
°F
°C
½”
(15mm)
½” NPT
(R1/2)
5.6
80
2.25”
(57mm)
135
155
57
68
RA2945
(1)
For Coverage Area refer to Table 1.
Model F156-300 EC F1/F2
Model F156-300 EC FP
Fig. 1
Fig. 2
