Premium
Threaded Connections
TMK UP Series

ТМК UP™ QX

ТМК UP QX

Pro Series

Range: 4-1/2 – 16’’ / 114,3 – 406 mm

Unique Feature
Patented ULTRA thread form
Easy assembly

Thread Profile
ULTRA full contact thread form provides high connection efficiency
Runout threads maximize critical cross-sectional area
Close fitting thread minimizes movement within the connection and transfer of load onto the seal and shoulder under compression
Thread root and crest are parallel to the pipe axis which results in easy stabbing
Optimized thread profile offers robust galling resistance
Reduced cross threading
Increased bending capacity

Metal-to-Metal Seal
Sphere and cone gas-tight seal
Tested and validated under ISO 13679 CAL IV

Shoulder
Large contact area at the pin nose and shoulder interface provide the connection  with robust torque and compression capacity
Additional sealing barrier



Connection Datasheet Generator Blanking Dimensions


Connection Datasheet Generator


Blanking Dimensions



Premium Connections

    The Lite Series boasts a comprehensive line of semi-premium connections designed to outperform standard API connections.

  • TMK UP CWB

    Lite Series

    Semi-premium threaded and coupled connection with a shouldered coupling. Fully compatible with API Buttress but with enhanced operational properties. Available globally.

    Standard sizes: 4-1/2” – 13-3/8”

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  • TMK UP Magna

    Lite Series

    Semi-premium threaded and coupled connection with a shouldered coupling. Specially designed for large diameter casing. Enhanced stabbing and make-up compared to API Buttress. Available globally.

    Standard sizes: 13-3/8” – 20”

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  • ТМК UP BPN

    Lite Series

    Semi-premium threaded and coupled connection with a pin nose to pin nose torque stop. Fully compatible with API Buttress but with enhanced operational properties. Available in North and South America.

    Standard sizes: 4-1/2” – 16”

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  • ТМК UP DQX

    Lite Series

    Semi-premium threaded and coupled connection with a pin nose to pin nose torque stop. Features the patented ULTRA thread form which is also found on TMK premium connections. Better performance than the buttress thread form and buttress compatible connections.. Available in North and South America.

    Standard sizes: 4-1/2” – 16”

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  • ТМК UP DQXHT

    Lite Series

    High torque semi-premium threaded and coupled connection with a pin nose to pin nose torque stop. Features the patented ULTRA thread form which is also found on TMK premium connections. Better performance than the buttress thread form and buttress compatible connections.. Available in North and South America.

    Standard sizes: 4-1/2” – 5-1/2”

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    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: 4-1/2” – 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” – 13-5/8”

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  • ТМК UP QX

    Pro Series

    Second generation premium threaded and coupled connection. Features the patented ULTRA thread form which is design for superior performance. Tested and validated per ISO 13679 CAL IV. Available in North and South America.

    Standard sizes: 4-1/2” – 16”

    Learn more
  • ТМК UP FJ

    Pro Series

    Second generation premium integral flush connection. Features the patented ULTRA thread form which is design for superior performance. Strongest flush joint connection on the market. Available globally.

    Standard sizes: 2-3/8” – 16”

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  • ТМК UP SF

    Pro Series

    Second generation premium integral semi-flush connection. Features the patented ULTRA thread form which is design for superior performance. Strongest semi-flush joint connection on the market. Tested and validated per ISO 13679 CAL IV. Available globally.

    Standard sizes: 3-1/2” – 9-5/8”

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  • ТМК UP SFII

    Pro Series

    Second generation premium integral semi-flush connection. Features the patented ULTRA thread form which is design for superior performance. Optimized design for increased torque and sealability. Tested and validated per ISO 13679 CAL IV. Compatible with Green Well technology. Available globally.

    Standard sizes: 3-1/2” – 16”

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    The Torque Series boasts a comprehensive line of semi-premium connections designed to outperform standard API connections. A little text to line buttons up.