Product Features

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  • Features a lightweight combination adaptor that is designed for use with #1 standard contour markers
  • The adapter simplifies handling and increases capacity design
  • Consisting of an X frame, calibrated protractor and an adjustable, triple-jointed marking arm
  • This tool offers designs with compound angles through a single adjustment or any degree of takeoff at elbows, rotating up to 90 deg
  • This handy tool allows the use of all four sides of the contour marker and allows marking on small tube Dia, more than nipples, old welding or wrapped tubes
  • No more complicated mathematical formulas, no more cut and try, and no more needless material waste
  • The protractor is calibrated on both sides - one in degrees and one in rise-inches-per foot