Leica Piper 100/200 Pipe Laser Trivet/Tripod Mounting Kit (746158) Features: The Leica Trivet Assembly with Mounting Bracket for Piper 100 and Piper 200 746158 provides a platform for mounting the Piper 100 and Piper 200 pipe lasers on a variety of surfaces. These surfaces include, but are not limited to, manholes, walls, flat surfaces, or the ground. This trivet plate mount is solid, yet easy to install. Its height can also be adjusted to fit the requirements of the pipe elevation.