Des-Case Visual Oil Analysis

Des-Case 3-D Bullseye

The Des-Case 3-D BullsEye, made of a high performance transparent polyamide, allows immediate and accurate visual oil level monitoring from virtually any angle. Engineered to outperform and outlast traditional viewports, the inherently strong material provides excellent impact, chemical and UV resistance.

Applications for the 3-D Bullseye

  • Pumps
  • Gearboxes
  • Storage Tanks
  • Viewport Replacement


Product Specs



  • Transparent Polyamide
  • Brass fittings standard on 1/4″, 3/8″ NPT, M10X1.0, M10X1.5, and M12X1.5


Recommended Temperature Range

  • -40˚F to 200˚F
  • -40˚C to 93˚C


Maximum Operating Pressure

  • 65 psi at 200˚F
  • 4.48 bar


Chemical Compatibility

  • All gear, mineral and synthetic oils


Available Options

  • NPT, Metric, BSPP Threads


Product Demonstration

Product Enquiry

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