3" Duct Connector Flange, 3 Pack Metal Straight Pipe Exhaust Inlet Outlet Duct Mounting Plate with Screws for Air Heating Cooling Ventilation HVAC 66x45x0.25mm wooden walls

wooden walls

Power: 1/4 Watt (0

Easy installation to replacement for the missing or broken one

for Chevrolet Cruze  Diesel Eco LS LT LTZ 1

Flammability:Flame Retardant

3" Duct Connector Flange, 3 Pack Metal Straight Pipe Exhaust Inlet Outlet Duct Mounting Plate with Screws for Air Heating Cooling Ventilation HVAC 66x45x0.25mm wooden wallsDuct 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 Grey Material: Galvanized Iron Interface Outer Diameter: 73mm 2. 9 inch Overall Height: 48mm 1. 89 inch Base Outer Diameter: 113mm 4. 45 inch Screw Hole Diameter: 4. 5mm 0. 18 inch Diagonal