Features: * brand new and high quality *Made of high quality ABS, odorless. *High strength, resistance. *Smooth for , low air resistance. *For connection between pipe ends. *Wall mounted as inlet and outlet. Details： Material: ABS Colors: black Size: 100mm（140*96*60mm(4in)） 125mm(160*125*60mm(5in)) 150mm(180*150*60mm(6in)) Package Contents: 1 * Straight Pipe Flange Connector Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the dat 【High-quality ABS Material】Made of odorless and high-strength ABS material, durability and longevity. 【 Resistance】The ventilation ducting exhaust pipe connectors are designed to resist , providing a reliable and long-lasting connection. 【Smooth with Low Air Resistance】The smooth of the connectors reduces air resistance, allowing for efficient airflow and ventilation. 【 Application】Designed for connecting pipe ends, these connectors can be wall-mounted as both inlet and outlet, offering flexibility and convenience. 【Multiple Sizes Available】Choose from 100mm, 125mm, and 150mm sizes to accommodate different pipe diameters, a precise and secure fit.