Duct Hanger, For Nominal Duct Diameter 4 in, Gas Appliance Category Category I, Material Steel, Product Type Vent Pipe Hangers, Inside Diameter 4 1/2 in, Load Capacity Not Applicable, Material Thickness 20 ga, Compatible with Strapping Size Not...
Duct Hanger, For Nominal Duct Diameter 4 in, Gas Appliance Category Category I, Material Steel, Product Type Vent Pipe Hangers, Inside Diameter 4 1/2 in, Load Capacity Not Applicable, Material Thickness 20 ga, Compatible with Strapping Size Not...