FasNSeal Product Catalog

Stepped Increaser
A
B
Use to increase vent diameter when space constraints are an
issue. Available in custom size combinations.
SIZE ORDER # STOCK # AB
4” x 5”
W2-45I 810003696 4" 5”
8” x 9”
W2-89I 810003779 8” 9”
Tapered Increaser
FasNSeal
ASS'Y DRAWING
3" - 4" INCREASER
W2-0304TI
PRODUCT DESCRIPTION
w2 tapered increaser
A
B
Use to increase vent diameter. Creates a smooth transition for
an undisruptive ow. FasNSeal W2 has a 10” max change in
diameter. Available in custom size combinations.
SIZE ORDER # STOCK # AB
3” x 4”
W2-0304TI 810003674 3” 4”
3” x 6”
W2-0306TI 810003675 3” 6”
Eccentric Increaser
A
B
Use to transition to a larger diameter pipe. Adjusts the systems
center point to oset from obstructions. Aids in reducing
formation of condensates on horizontal runs. FasNSeal W2 has a
10” max change in diameter. Available in custom size
combinations.
SIZE ORDER # STOCK # AB
8” x 10”
W2-0810E1 810003781 8” 10”
Stepped Reducer
A
B
Use to reduce vent diameter when space constraints are an issue.
Available in custom size combinations.
SIZE ORDER # STOCK # AB
7” x 5”
W2-75R 810003758 7" 5”
12" x 10”
W2-1210R 810003847 12” 10”
Tapered Reducer
PRODUCT DESCRIPTION
FasNSeal
ASSEMBLY DRAWING
10" TO 8" TAPERED
REDUCER
W2-1008TR
B
A
3⁄4”
Use to reduce vent diameter. Creates a smooth transition for an
undisruptive ow. FasNSeal W2 has a 10” max change in diameter.
Available in custom size combinations.
SIZE ORDER # STOCK # AB
8” x 7”
W2-0807TR 810003780 8” 7”
10" x 7”
W2-1007TR 810003822 10” 7”
FasNSeal W2 | Special Gas Vent
DuraVent | www.duravent.com
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