The Metal PU Fitting Elbow 12mm x 1/4" M is a robust connector designed for use with polyurethane (PU) tubing in pneumatic systems. It has a 12mm internal diameter for the tubing and a 1/4" male thread (M) for secure attachment to other components. The elbow shape allows for a 90-degree directional change in the tubing, which is useful for routing lines in tight spaces or for altering the direction of flow. Constructed from durable metal, it offers strength, corrosion resistance, and long-term reliability in industrial, automotive, and other heavy-duty applications.