A Metal PU Fitting Straight 8mm is a connector designed for use with 8mm polyurethane (PU) tubing in pneumatic, hydraulic, or fluid transfer systems. The straight design allows for a direct, linear connection between two pieces of tubing or equipment. Made from metal, it ensures durability, resistance to corrosion, and reliability under pressure. This fitting is typically used to securely join 8mm PU tubing to other components with compatible connections, making it suitable for a variety of industrial, automotive, and plumbing applications where PU tubing is involved.