The Marksman conduit layout tool is for knockouts in sizes 0.5 in. to 4 in. Users mark the strut line, the conduit combination, and the center of the knockout to find a spaced conduit. The tool is ...
After working as a commercial electrician/foreman for more than 11 years, Brent Galbreth, president of Deviser, Inc., Winchester, Calif., knew there had to be an easier way to mark electrical ...