Pin Abutment Series


  1. Size range: 4‐1/2″ to 20″
  2. Thread form is identical to API‐BTC (Buttress).
  3. Fully interchangeable with API‐BTC PIN and
  4. Coupling has torque stop shoulder.
  5. Internally flush to prevent turbulence flow.
  6. High Torque resistance
  7. “Shoulder” works as metal Seal under medium
    tension load.
  8. Suitable for Shale Play, Geothermal application
    and High Torque application.


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