- Brand:Ā METAL-FABĀ®Diameter:Ā 4.56 in ID x 8.25 in ODFinish:Ā GalvanizedSeries:Ā MVCSize:Ā 4 inSuitable For Use With:Ā Type B Double Wall Gas Vent System
- Products tested and listed to UL441 requirements to ensure safety and efficiency
- METAL-FABĀ® Vent Collar, Series: MVC, 4 in Size, 4.56 in ID x 8.25 in OD Diameter, For Use With: Type B Double Wall Gas Vent System, Galvanized