Round Gas Vent Product Catalog

DSA Roof Flashing
A
C
B
Use with metal or tile roofs. Available in Adjustable Roof Flashing
style (0/12-6/12). Made of dead soft aluminum. Refer to Roof
Flashing tables for dimensions.
SIZE ORDER # STOCK # A B C
3”
3GVFDSA 810002533 3 ⁄” 19 ⁄” 23”
4”
4GVFDSA 810002578 4 ⁄” 19 ⁄” 23”
5”
5GVFDSA 810002627 5 ⁄” 22” 24 ⁄”
6”
6GVFDSA 810002674 6 ⁄” 22” 24 ⁄”
DuraCap
3”- 8”
Dura Cap
B
A
Required where pipe terminates above the roof line. Use for
vertical installations only.
SIZE ORDER # STOCK # A B
3”
3GVDC 810002534 8” 5”
4”
4GVDC 810002579 8” 5”
5”
5GVDC 810002628 11” 7 ⁄”
6”
6GVDC 810002675 11” 7 ⁄”
7”
7GVDC 810002711 15” 7 ⁄”
8”
8GVDC 810002744 15” 7 ⁄”
High-Wind Cap
B
A
3”- 8”
High Wind V ent Ca p
10”- 18”
High Wind Vent Cap
B
A
20”- 30”
High Wind Vent Cap
B
A
Use for vertical terminations only. Provides improved performance
in high wind conditions. For vertical terminations only.
SIZE ORDER # STOCK # A B
3”
3GVVTH 810002535 7 ⁄” 7 ⁄”
4”
4GVVTH 810002581 8 ⁄” 8 ⁄”
5”
5GVVTH 810002629 9 ⁄” 9 ⁄”
6”
6GVVTH 810002676 10 ⁄” 9 ⁄”
7”
7GVVTH 810002712 11 ⁄” 11 ⁄”
8”
8GVVTH 810002745 12 ⁄” 12 ⁄”
10”
10GVVT 810002768 17 ⁄” 16”
12”
12GVVT 810002782 19 ⁄” 18 ⁄”
14”
14GVVT 810002793 24” 23”
16”
16GVVT 810002804 26” 19 ⁄”
18”
18GVVT 810002815 30” 21 ⁄”
20”
20GVVT 810002826 34” 23 ⁄”
22”
22GVVT 810002837 36” 25 ⁄”
24”
24GVVT 810002848 39” 27 ⁄”
26”
26GVVT 810002858 44” 29 ⁄”
28”
28GVVT 810002868 48” 31 ⁄”
30”
30GVVT 810002878 50” 33 ⁄”
Round Gas Vent | Type B Gas Vent
800-835-4429 | DuraVent
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