Yoke Accessories

Yoke Light and Yoke Test Weight

Use the Yoke Light and Yoke Test Weight to improve your mag particle inspections with Magnaflux Y-1 and Y-7 electromagnetic yokes.

Click on the tabs below to get more details on these yoke accessories, or contact us if you have any questions about how to use these products to optimize your non-destructive testing processes.


Yoke Light

Add-on Light for AC Yokes

The Yoke Light is an add-on accessory for Y-1 and Y-7 AC yokes which provides focused, visible light to the yoke inspection area when the yoke is activated. The 10 lumens strong light is designed to enhance visible detection of flaws and discontinuities under low conditions and in difficult to reach areas not accessible to a secondary light source.

Benefits / Features

  • Fast, easy installation
  • No wiring connection necessary
  • Automatically activated when yoke is energized
  • Snap-in standard bulb replacement


  • ASTM E709
  • ASTM E1444
  • ASTM E3024
  • ASTM E2297

Part Numbers

Yoke Light for Y-1         623745

Yoke Light for Y-7         621785