The Klein Tools 69346 Plumber's Kit is designed to bring the benefits of the magnetic attachment of digital angle gauges to non-magnetic pipes, conduits or other objects. It consists of a metal plate and silicone straps which may be strapped to the non-magnetic object. When attached it presents a ferromagnetic surface aligned with the non-magnetic pipe to which the Digital Level with Programmable Angles (935DAGL) or the Digital Angle Gauge and Level (935DAG) may be attached. This facilitates hands-free operation of the angle gauge when working to align non-magnetic pipes or conduits. Two adjustable silicone straps wrap around non-magnetic pipes from 1- to 6 in. outer diameter and can stretch to fit circumferences up to 18 in.. Once the digital angle gauge or level has been magnetically mounted to plate setting pitches or measuring angles can be efficiently achieved.