DuraVent® 0161 ERP_058291

DuraVent® Wall Thimble, 4 in Size, Aluminum, 4-3/4 in ID x 8-1/2 in OD

• Use for through-the-wall system to provide clearances for vent from combustibles
• Adjusts from 3-1/2 - 6 in to accommodate various wall thicknesses
• Larger diameter wall thimbles are field-fabricated

• Catalog https://assets.unilogcorp.com/267/ITEM/DOC/DuraVent_0161_Catalog.pdf