4" Duct Connector Flange, 2 Pack Dryer Vent Wall Plate Square To Round Straight Ducting Plate For Air Heating Cooling Ventilation Exhaust Fan, Black

The duct connector flange is mainly used to connect the duct hose (not included) to an output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for this area which needs a ventilation system.SpecificationColor: BlackMaterial: ABS PlasticOuter Diameter of Top Interface: 90 mm / 3.54 inchOuter Diameter of Bottom Interface: 98 mm / 3.86 inchFit for Ducting Hose with Inner Diameter: 100mm / 4 InchOverall Dimensions: 120 x 120 x 60 mm / 4.72 x 4.72 x 2.36 inch (L*W*H)Diagonal Mounting Hole Distance: 120 mm / 4.72 inchAdjacent Mounting Holes Distance: 85 mm / 3.35 inchPacking List: 2 x Duct Connector FlangeAdvantage1. The connector is made of ABS plastic material, which has good corrosion resistance and temperature resistance and is durable.2. The connector base has screw mounting holes, which can be directly fixed on the wall with screws without drilling, and the installation is convenient.InstructionFor ducted ventilation systems, mount the duct connector to the wall and attach your exhaust hose to our duct connector.NOTE: Please confirm the outer diameter of the connector before placing an order.