Vent Systems 100 mm / 4" Inch - Air Vent Duct Connector Flange - Plastic Ventilation Pipe with Valve - Ducting Connector for Round Flexible or Straight Pipes, Ventilation System HVAC

The duct connector is crafted from ABS plastic, ensuring durability and reliability. It is perfect for both DIY projects and professional trade applications. This connector simplifies linking or extending two-round vents, offering a practical and efficient solution for your ventilation needs. Easily fits any 4" plastic HVAC pipes with a straightforward installation using only 4 screwing points; the outer diameter of the flange is 3.93" Inches / 100 mm. Features pre-drilled holes for secure mounting on walls, ceilings, or other surfaces. Setup requires only two round vents, four screws for mounting to attach the vent to the connector. Perfectly suited for connecting extractor fans, bathroom fans, kitchen exhaust fans, in-line extract fans, cooker hoods, and various indoor or outdoor heating and cooling pipes. Ideal for HVAC applications including heating, cooling, or air conditioning systems in bathrooms, kitchens, and living rooms. Ideal for home and office upgrades, Vent Systems products combine portability with quality and exceptional durability, functioning optimally within a temperature range of 41 °F to 140 °F., Weight: 0.1763698096 pounds, Manufacturer: Vent Systems