Ductmate Industries 35 Series Flange, Gauge: 20, Finish: Galvanized, Length: 35 ft, Application: Used to Connect Rectangular Ducts When a Rigid, Leak Free Connection is Required, For Use With: D3A, D3B, DC35, BD35 Corners
Application : Used to Connect Rectangular Ducts When a Rigid, Leak Free Connection is Required
Finish : Galvanized
For Use With : D3A, D3B, DC35, BD35 Corners
Gauge : 20
Item Name : Flange
Length : 35 ft
Series/Model : 35
Standards/Certifications: ASTM A653