Wedge 533®

A premium internal/external-upset connection for production tubing, workstrings and plastic-coated tubing.

Special applications include drilling with tubing —including through tubing rotary drilling.


  • Available in sizes from 2 3/8" to 7 5/8".
  • 100% collapse rated metal-to-metal seal
  • 100% ratings for tension and bending provided by machining pin and box on hot forged internal-external upsets. Reverse angle stab flank provides 100% compression rating.
  • Wedge 533® is interchangeable with Wedge 553® and Wedge 563®.



  • Casing while drilling
  • Workstrings
  • Corrosion protection & ID coating
  • Tubing

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