METAL-FAB® 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
UL 441
Diameter
4.56 in ID x 8.25 in OD
Finish
Galvanized
Series
MVC
Size
4 in
Suitable For Use With
Type B Double Wall Gas Vent System
Brand
METAL-FAB®
Products tested and listed to UL441 requirements to ensure safety and efficiency