Bride de raccordement de gaine, Duct Connector Flange, Exhaust Pipe Air Duct Connectors, Straight Pipe Flange Ventilation Ducting for Cooker Hood Kitchen Ventilation,(50mm)

-The base of the connector has screw mounting holes, no drilling is required, and it is directly fixed on the wall with screws, which is easy to use. - Duct Connector Flange: The pipeline connector flange is made of material, not easily deformed, sturdy and durable, and has a long service life. -Duct flanges are widely used for air ventilation systems in homes, kitchens, bathrooms, garages, factories, etc. What's more, it can be used on spiral exhaust pipe, exhaust pipe elbow fittings, fan hose connector. -Straight pipe flange connector is used for the connection between the ends of pipelines, with a smooth surface and low air resistance. La bride de raccordement permet un montage rapide et sûr sur les murs, les plafonds ou toute autre surface, ce qui vous permet de gagner du temps et de l'énergie lors de l'installation.