PG 08-04 | 8mm O.D Tube to 4mm O.D Tube Union Straight Reducer | Pneumatic Air Fitting
8mm to 4mm tube union straight reducer pneumatic air fitting is used to connect two tubings with different tubing diameter on both ends for an inline air connection. 8mm tube to 4mm push in fitting equipped with a convenient one touch release button that provides a easy and quick tubing connection and disconnection. Internal design of stainless steel collect offers a secure connections that hold the plastic tube firmly.