Universal Reducer for Ventilation Ducts - Reducing Connector for Round Tube Diameter - PVC Connector / Adaptor

Universal reducer for ventilation systems With a reducer, the pipe ends can be reduced from a certain size to the smallest size installation - first measure the correct diameter of the tubes and then cut the fitting to the required size The material is sturdy, lightweight and flexible and provides comfortable and reliable use over a long period of time Lightweight, and quick to assemble / Heat-resistant up to -15 °C + 60 °C