ZUDKSUY 3 Inch Duct Connector Flange Metal, 2 Pack Straight Pipe Flange Connector to Round Interface Air Duct Metal Straight Pipe Flange for

ZUDKSUY 3 Inch Duct Connector Flange Metal, 2 Pack Straight Pipe Flange Connector to Round Interface Air Duct Metal Straight Pipe Flange for

Flange Parameter: 73mm / 2.9 inch; Diagonal Mounting Hole Distance:88 mm / 3.5 inch; Distance Between Adjacent Mounting Holes:43 mm / 1.7 inch; Base Outer Diameter:98 mm / 3.9 inch. Features: The Duct Connector Flange is made of well quality galvanized material, which is anti-corrosion, cold-resistant, high-temperature resistant, and durable. Wide Application: Air Duct Flanges are widely used in air duct systems in industries such as construction, chemical, machinery, and food factory,home, kitchen, bathroom, garage and The surface of the ventilation flange is smooth, which is also can connect air ducts and the ventilation system. It applied to the 3 inch Square Tubes, Circular Interface Duct. Tips: You can choose different diameter sizes of flanged duct fittings in this purchase page, so please confirm the appropriate model outer diameter before placing an order. Package List: 2 pack,3*inch Metal Duct Flange Description

•  Material: galvanized

• anti-corrosion, cold-resistant, high-temperature resistant, and durable 

• 3 Inch Duct Connector Flange .

• Duct flanges are widely used for air ventilation systems in homes, kitchens, bathrooms, garages, factories, air duct systems in industries such as construction, chemical, machinery, and food factory,home, kitchen, bathroom, garage.
• It applied to the 3 inch Square Tubes, Circular Interface Duct.

• Screw the flange securely to the air inlet, air outlet, wall, ceiling or other surface for connecting to the ventilation system.

• Please pay attention to selecting the appropriate connection diameter before placing an order.