Best Seller | PLASTIC SUPPLY PVCC06 Coupling, 6 in Duct Dia, Type I PVC, 5-7/8" L Duct Coupler, For Nominal Duct Diameter 6 in, Fabric Material Not Applicable, Fold Type Not Applicable, Inlet Diameter 6 5/8 in, Product Type Coupling, Application Commercial, Overall Length 5 7/8 in, Weight 1.5 lb, Material PVC, Maximum Pressure... ... more PLASTIC SUPPLY PVCC06 Coupling, 6 in Duct Dia, Type I PVC, 5-7/8" L Duct Coupler, For Nominal Duct Diameter 6 in, Fabric Material Not Applicable, Fold Type Not Applicable, Inlet Diameter 6 5/8 in, Product Type Coupling, Application Commercial, Overall Length 5 7/8 in, Weight 1.5 lb, Material PVC, Maximum Pressure... | | $42.25 go to store |