Premium
Threaded Connections
TMK UP Series

TMK UP™ CWB

TMK UP CWB

Lite Series

Range: 4-1/2 – 13-3/8’’ / 114,3 – 339,73 mm

Unique Feature

  • Compatibility with API Buttress
  • Rotateable semi-premium connection

Thread Profile

  • Buttress thread form interchangeable with API Buttress eliminating the need for expensive crossovers
  • Sealability through thread compound

Shouldered Coupling

  • Protection against overtorque
  • Additional sealing barrier
  • Internally flush which eliminates turbulent flow
  • Repeatable, consistent make-up position
  • Reduces connection hoop stress


Connection Datasheet Generator Blanking Dimensions


Connection Datasheet Generator


Blanking Dimensions



Premium Connections

    The Pro Series premium connections feature an extraordinary ability to withstand high tension, compression, and bending loads at excessive internal and external pressure.

  • TMK UP PF

    Pro Series

    Second generation premium threaded and coupled connection. Features the robust hooked thread form for superior performance in tension. Field proven and extensively tested per ISO 13679 CAL IV. Available globally.

    Standard sizes: 2-3/8” – 14”

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  • TMK UP PF ET

    Pro Series

    Second generation high torque premium threaded and coupled connection. Features the robust hooked thread form for superior performance in tension. Field proven and extensively tested per ISO 13679 CAL IV. Available globally.

    Standard sizes: 4-1/2” – 13-5/8”

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  • TMK UP CENTUM

    Pro Series

    Third generation premium threaded and coupled connection. Unique design for quick assembly and sealability under the most severe well conditions. Tested and validated per API 5C5 CAL IV under 100% tension and 100% compression. Available globally.

    Standard sizes: 2-3/8” – 13-3/8”

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