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26
Bell
fi res
Installation instructions
VENT INSTALLATION
METAL-FAB - Sure-Seal Direct Vent Products
4
"
x 6.5
"
-
Available approved components:
METAL-FAB - Sure-Seal Direct Vent Products
Concentric (= Co-axial) direct vent system
Size Diam. (in.) : 4
"
x 6.5
"
Material Type : 0.012
"
430 stainless steel inner wall
0.018
"
galvanized steel outer wall
Item no.
Descrip! on
METAL-FAB Part no.
1
Bellfi res Adapter: 5
⅛
" x 7
⅞
" to 4
"
x 6.5
"
Metal-Fab
54DBA
2
Ver# cal Termina# on - Termina# on Cap
4DVT
6
6
"
Pipe Straight Length assembly
4D6
8
12
"
Pipe Straight Length assembly
4D12
9
18
"
Pipe Straight Length assembly
4D18
10
24
"
Pipe Straight Length assembly
4D24
11
36
"
Pipe Straight Length assembly
4D36
12
48
"
Pipe Straight Length assembly
4D48
14
Adjustable Length 3
"
-10
"
4DAL
19
Elbow 45°
4D45L
21
Elbow 90°
4D90L
23
Wall support
4DWS
26
Firestop
4DFS
-
Support Plate
4DSP
-
Decora# ve Cover Plate
4DCP
28
Roof Flashing, Roof Pitch ±30˚
4DF
29
Roof Flashing, Roof Pitch Steep ±45˚
4DF-S
-
Roof Flashing, Roof Pitch Extra Steep ±60˚
4DF-ES
30
Roof Flashing, Flat Roof
4DF-FR
33
Storm Collar
4DSC
-
Painted Roof Support
4DRS