This duct connector flange is used for connecting air ducting, including metal spiral ducts, flexible ducts, PVC pipes, etc. It's suitable for bathroom fans, extractor fans, chimney, stove and fireplace, tumble dryers, In-line extract fans, dust collection systems, hydroponics setups, etc. They are widely used in homes, offices, kitchens, factories, and apartments.SpecificationColor: Silver ToneMaterial: Galvanized SteelTotal Size: 150 x 150 x 90 x 0.6 mm/5.91 x 5.91 x 3.54 x 0.02 Inch (L*W*H*T)Outer Diameter of Interface: 95 mm/3.74 InchPacking List: 1 Pcs x Duct ConnectorAdvantage1. Made of durable galvanized steel material, sturdy, waterproof, moisture resistant and wear-resistant, good toughness and pressure resistant, not easy to deform, can be used for a long time;2.
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