NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
12
DIRECT VENT SYSTEM COMPONENTS
The following "Security Secure Vent
TM
" or "Simpson Dura-Vent" brand Direct-Vent components may be safely used with these appliances.
Model # SECURITY SECURE-VENT - Description
IMPORTANT NOTE: Seal the fi rst section of pipe to the stove collar using mill-pac black, high temperature sealant.
Note: Snorkel Caps: These are elongate vent termination caps, which incorporate the principles of natural draft into a horizontal installation. Two styles
are common, 14” and 36” (Cap height). They enhance draft and relieve back-pressure by creating natural draft in the snorkel.
Table 8
Model # SIMPSON DURA-VENT Description
N/A
N/A
970
Basic Horizontal Term. Kit (90 Deg. Black Elbow,
Wall Thimble Cover, Horizontal Square Term. Cap)
N/A
N/A
971
Horizontal Term. Kit A (90 Deg. Black Elbow, Wall
Thimble Cover, Horizontal Square Term. Cap, adj.
24 black pipe, 11-14 5/8 adj. black pipe)
SV4FK
Vertical Flat Roof Term. Kit (w/flashing, storm collar,
vertical Term. Cap)
973
Vertical Termination Kit (990B, 940, 984)
SV4FAK
Vertical pitched Roof Kit, 1/12-7/12 (with adjustable
roof flashing, storm collar, vertical termination cap)
978
Vertical Pitched Roof Kit, 0/12 6/1 2 (with
adjustable flashing, storm collar, low profile term.
Cap)
SV4FBK
Vertical pitched Roof Kit, 8/12-12/12 (with adjustable
roof flashing, storm collar, vertical termination cap)
N/A N/A
SV4L6
6 Pipe Length (Galvanized)
908
6 Pipe Length (Galvanized)
SV4LB6
6 Pipe Length (Black)
908B
6 Pipe Length (Black)
N/A
N/A
907B
9 Pipe Length ( Black)
SV4L12
12 Pipe Length (Galvanized)
906
12 Pipe Length (Galvanized)
SV4LB12
12 Pipe Length (Black)
906B
12 Pipe Length (Black)
SV4L24
24 Pipe Length (Galvanized)
904
24 Pipe Length (Galvanized)
SV4LB24
24 Pipe Length (Black)
904B
24 Pipe Length (Black)
SV4L36
36 Pipe Length (Galvanized)
903
36 Pipe Length (Galvanized)
SV4LB36
36 Pipe Length (Black)
903B
36 Pipe Length (Black)
SV4L48
48 Pipe Length (Galvanized)
902
48 Pipe Length (Galvanized)
SV4LB48
48 Pipe Length (Black)
902B
48 Pipe Length (Black)
SV4LA
6 Adj. Pipe Length, (Galvanized)
908
6 Adj. Pipe Length, (Galvanized)
SV4LBA
6 Adj. Pipe Length (Black)
N/A
N/A
SV4LA12
12 Adj. Pipe Length, (Galvanized)
911
11 -14 5/8 Adj. Pipe Length (Galvanized)
SV4LBA12
12 Adj. Pipe Length, (Black)
911B
11 -14 5/8 Adj. Pipe Length (Black)
SV4E45
45 Deg. Elbow, Swivel (Galvanized)
945G
45 Deg. Elbow, Swivel (Galvanized)
SV4EB45
45 Deg. Elbow, Swivel (Black)
945BG
45 Deg. Elbow, Swivel (Black)
SV4E90
90 Deg. Elbow, Swivel (Galvanized)
990G
90 Deg. Elbow, Swivel (Galvanized)
SV4EB90
90 Deg. Elbow, Swivel (Black)
990BG
90 Deg. Elbow, Swivel (Black)
SV4E90
90 Deg. Elbow (Galvanized)
990
90 Deg. Elbow (Galvanized)
SV4EB90
90 Deg. Elbow (Black).
990B
90 Deg. Elbow (Black)
SV4CHC-1
Horizontal Standard Term. Cap
984 Horizontal
Standard Term. Cap
N/A
N/A
991
Vertical High Wind Term. Cap
SV4CGV
Vertical Termination Cap
N/A
N/A
SV4STC36
Snorkel Termination Cap 36
981
Snorkel Termination Cap 36
SV4STC14
Snorkel Termination Cap 14
982
Snorkel Termination Cap 14
SV4VS
Vinyl Shield Protector
950
Vinyl Siding Standoff
SV4SF
Round Ceiling Support / Wall Thimble Cover
940
Round Ceiling Support / Wall Thimble Cover
SV4CSB
Cathedral Ceiling Support Box, decorative square
941
Cathedral Ceiling Support Box
SV4PF
Black Plate, Decorative, Square
N/A
N/A
SV4SU
Universal Support
942
Round Ceiling Support Box/Wall Thimble
SV4FC
Storm Collar
953
Storm Collar
SV4RSM Wall
Radiation
Shield
N/A N/A
SV4BF Firestop
963 Firestop
Spacer
SV4F
Flashing, Flat Roof (storm collar included)
N/A
N/A
SV4FA
Flashing, Adjustable roof 1/12-7/12 (storm collar
included)
943 Flashing
0/12-6/12
SV4FB
Flashing, Adjustable 8/12-12/12 (storm collar included)
943S Flashing
7/12-12/12
SV4BM
Wall Band (Strap)
988
Wall Strap