A high-performance coupled connection without a metal-to-metal seal especially designed for surface and intermediate casing.


  • Available in sizes from 7" to 24 1/2".
  • Easy stabbing, fast make-up with minimum cross threading risk.



  • HP/HT & Deep Wells
  • Deep Water
  • Shallow Water
  • Casing while drilling
  • Thermal (SAGD & CSS)
  • Geothermal
  • Surface & intermediate casing

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