Semi-Flush Joint connections are mechanically expanded on the box end and swaged on the pin end to provide a geometry that improves the connection strength. The connections outside diameter is slightly larger than the tubular body.
Available in size range 4.500 – 5.500”
The Benoit BNFJ was developed for offshore applications utilizing the same rugged thread form seen in Benoit’s range of BTS® two-step connections.
Available in size range 2.375” – 7.625”
The TMK UP ULTRA™ SF is a proprietary connection that is licensed to Benoit.