Wedge 623®


  • Available in sizes 7" - 16 1/2".
  • Complies with the forthcoming revision of API RP 5C5 CAL-IV protocol and meets additional operator requirements for survival loads. Wedge 623®provides validated reliability under combined loads.
  • Internal and external pressure seals (metal-to-metal) in line with API RP96 for deepwater applications.
  • Outstanding compression efficiency of 70 to 75%, equivalent to the performance of TenarisHydril Wedge 523® connection.
  • Comes with Dopeless® technology.


  • HP/HT & Deep Wells
  • Deep Water
  • Shallow Water
  • Intermediate casing & liners
  • Production casing, liners & tie- backs

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