8" Duct Connector Flange, 3 Pack Metal Straight Pipe Exhaust Flange Duct Mounting Plate for Heating Cooling Ventilation HVAC System Metal Push Button Switches and other cards

and other cards

Card Size: 80 x 50 x 0

The female thread end is connected with the male thread end

super pulling

Diagonal Size: 17

8" Duct Connector Flange, 3 Pack Metal Straight Pipe Exhaust Flange Duct Mounting Plate for Heating Cooling Ventilation HVAC System Metal Push Button Switches and other cardsDuct flanges are widely used for air ventilation systems in homes, kitchens, bathrooms, garages, factories, etc. What's more, it can be used on welded exhaust pipe, spiral exhaust pipe, exhaust pipe elbow fittings, fan hose connector. Specification Color: Silver Tone Material: Galvanized Steel Interface Dimensions: 206 x 203 mm 8. 1 x 8 inch (OD*ID) Overall Height: 20 mm 0. 8 inch Thickness: 1. 5 mm 0. 06 inch Base Outer Diameter: 260 mm 10. 2 inch