2Pcs 4 Inch Duct Connector Flange, ABS Plastic Wall Plate, Square to Round Straight Pipe Fitting for Heating, Cooling, Ventilation, Exhaust Fan, HVAC System, Dryer Vent, Black

Product Description: Features: High-Quality ABS Material: Constructed from durable ABS plastic, this connector flange offers solid strength and resists cracking, making it ideal for long-term HVAC and vent use. Versatile Application: Easily connects square to round pipes, fitting most standard 4-inch ducts for use in heating, cooling, ventilation, exhaust fans, and dryer vents. Easy to Install: The lightweight design and pre-drilled holes allow for quick and secure mounting on walls or ceilings, saving time for both DIY installers and professionals. Improved Airflow and Seal: Smooth interior edges and a tight fit help reduce air leakage and promote efficient airflow, supporting better performance in your ventilation system. Product Specifications: Material: Plastic Color: Black Size: 4 Inch Package contains: 2Pcs 3 Inch Duct Connector Flange NOTE: Please allow 1-2mm difference between actual and manual due to manual measurement. The color you actually see may be slightly different due to different displays.

• Package Including: 2Pcs Duct Connector Flange. The bottom dimensions are 120x120mm/4.7x4.7inch. The outer diameter of the circle is 90mm/3.54inch. Suitable for pipe hoses with an inner diameter of 100mm / 4".
• Premium ABS Plastic Construction: Made from high-strength ABS, this duct connector flange offers outstanding durability and resistance to cracking, ensuring long-lasting performance in any HVAC or ventilation setup.
• Quick and Easy Installation: Pre-drilled mounting holes and a lightweight build allow for hassle-free installation on walls or ceilings, saving time and effort for both professionals and DIY users.
• Enhanced Airflow and Secure Fit: The smooth interior and snug fit minimize airflow loss and prevent leaks, delivering optimal efficiency for heating, cooling, and ventilation systems throughout your home or workspace.
• Versatile Use for Multiple Systems: Ideal for connecting straight pipes in HVAC, bathroom exhaust, kitchen ventilation, and dryer vent setups, this connector flange meets a wide range of residential and commercial needs.