The Metal PU Fitting Straight (12mm x 3/8" F) is a pneumatic fitting designed for connecting 12mm polyurethane tubing to a 3/8" female-threaded component. It provides a secure, leak-proof connection for air or fluid systems, ensuring reliable performance. Made from durable metal, this fitting is corrosion-resistant and suitable for use in industrial, pneumatic, or automation applications, where long-lasting, pressure-resistant connections are needed. It is ideal for systems requiring flexible tube routing and a strong, stable connection.