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Page 13
VERTICAL, 90° ELBOW TO HORIZONTAL OUT THE WALL
Figure 13
90º ELBOW
“A”
PIPE
LENGTH
VENT CAP
WALL FIRESTOP/
THIMBLE
“C”
“B”
"A"
"B"
"C"
6"
11 1/4" to 12 3/4"
(286 mm to 324 mm)
4 3/4" to 6 1/4"
(121 mm to 159 mm)
9"
14 1/4" to 15 3/4"
(362 mm to 400 mm)
7 3/4" to 9 1/4"
(197 mm to 235 mm)
12"
17 1/4" to 18 3/4"
(438 mm to 476 mm)
10 3/4" to 12 1/4"
(273 mm to 311 mm)
INSTALLATION (continued)
CORNER INSTALLATION VERTICAL, 90° ELBOW TO
HORIZONTAL OUT THE WALL
Figure 14
“A”
“C”
“B”
9” (229mm)
MINIMUM
VENT
CAP
“D”
6” (152mm)
MINIMUM
WALL FIRESTOP/
THIMBLE
1” (25.4mm)
MINIMUM
Dim.
DVL25FP
DVL33FP
A
40 3/32”
40 3/32”
B
28 9/32”
28 9/32”
C
14 13/16”
13 5/8”
D
55 1/16”
55 1/16”
