HVAC > Indoor Air Quality (IAQ) > Venting > Vent Collars > Z-Flex > Z-Vent Support/Storm Collar
Z-Vent (Single Wall, AL29-4C Special Gas Vent) Storm Collar, 4" Diameter
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| Additional Information | |
|---|---|
| Diameter | 4" |
Features:
· Designed for use in a vertical installation of Z-vent.
· Supports the vent run above the flashing.
· Also has built in storm collar.
· Available in 3" through 24" diameters.