Pipe Elbow Icons - 180° and 90° Bend Symbols for Plumbing & Engineering #3900799 (License: Personal Use)

The image displays two stylized pipe elbow components commonly used in technical illustrations: a symmetrical 180-degree U-bend on the left and a right-angled 90-degree elbow on the right. Both icons feature layered grayscale shading to suggest three-dimensionality and are set against a transparent checkerboard background, indicating they are ready for overlay in digital designs. The clean, minimal aesthetic makes them suitable for CAD annotations, app interfaces, or instructional manuals.

This image is typically used in engineering software documentation, plumbing design tools, educational resources, or web applications requiring intuitive piping symbols; it serves users searching for vector pipe fittings icons for schematic diagrams or UI elements.