
DuraVent® 3GVWT DuraFlex AL, 3 in Dia x 3-1/2 to 6 in THK, Aluminum, Galvanized, 28 ga, Domestic
DSG#247931
DuraVent® 3GVWT DuraFlex AL, 3 in Dia x 3-1/2 to 6 in THK, Aluminum, Galvanized, 28 ga, Domestic
DSG#247931
- Use for through-the-wall system to provide clearances for vent from combustibles. Adjusts from 3-1/2 to 6 in to accommodate various wall thicknesses. Larger diameter wall thimbles are field-fabricated.