6 inch/150 mm Duct Connector is made of high quality ABS plastic, durable and solid. Easy to install, compatible with 6 Inch tube Straight pipe flange ventilation ducting connector. Perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood 30 Days Unconditional Money Back Guarantee Backed Up By Our Awesome Customer Support, you can rest assured to buy our products. Plastic Straight Pipe Flange for Heating Cooling Ventilation System ABS Duct Connector