IPS TYPE B-VENT STORM COLLAR ADJ GALV SC3-3" (24/CT)#815878
MacArthur #: 75A0501146
Manufacturer #: 012181815878
Type B Vent Adjustable Storm Collars
Country of Origin: USA
U/M: Piece
Net weight: 2
Gross weight: 2
Diameter: 3
Item Detail: B-Vent-Storm Collar
The storm collar works together with the Type B Vent Flashing to provide a waterproof seal where the stack passes through the roof. The storm collar is installed and sealed directly above the flashing.