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High Torque flush with premium performances.

With an enhanced, fully flush design and self-locking dovetail-shaped threads, VAM® HTF-NR provides maximum clearance along with extreme high torque and no compromise on sealability performances. It is the ideal choice for challenging applications such as ERD, slim holes or Drilling with Casing. The entire product line is validated against API RP 5C5:2017 / ISO 13679:2019 CAL-II, including at MTS (Maximum Torque with Sealability).

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