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Heatilator • NNXT33-IFT, NNXT33L-IFT, NNXT36-IFT, NNXT36L-IFT Installation Manual • 2628-980 Rev. C • 8/20
A. Vent Components Diagrams
(continued)
Figure 12.9 SLP Series Vent Components
8-3/4 in.
222 mm
6-1/2 in.
165 mm
6-5/8 in.
168 mm
6 in.
152 mm
6-1/2 in.
165 mm
6-5/8 in.
168 mm
9-7/8 in.
251 mm
6-1/2 in.
165 mm
9-1/4 in.
235 mm
SLP45
45° Elbow
SLP90-ST
90° Elbow
Effective
Height/
Length
SLP PIPE
SLP-HVS
Horizontal Pipe
Support
SLP-FS
Ceiling Firestop
SLP-WS
Wall Shield Firestop
DVP-SLP24
Adapter
6-1/2 in.
165 mm
25-3/16 in.
640 mm
8-1/16 in.
205 mm
10-7/8 in.
276 mm
8-7/8 in.
225 mm
1-1/2 in.
38 mm
8-11/16 in.
220 mm
8-11/16 in.
220 mm
1-1/2 in.
38 mm
12 in.
305 mm
12 in.
305 mm
5-1/2 in.
146 mm
Effective Height/Length
Pipe
inches
mm
SLP4
4
102
SLP6
6
152
SLP12
12
305
SLP24
24
610
SLP36
36
914
SLP48
48
1219
SLP6A
2 - 6
51 - 152
SLP12A
2 - 12
51 - 305