Premium connection has widely use in the oil industry.And premium connection can be applied in many different products such as casing,tubing or pup joints.Today I will introduce a kind of premium connection named FOX premium connection.

FOX is an advanced premium threaded connection jointly developed by JFE Steel Corporation, and Hunting Oilfield Services, in early 1980s.
The connection was created using an advanced thread geometry and unique seal design to reduce thread galling and enhance sealing performance. FOX is a field proven connection with over 50 million ft sold world wide.
JFEFOX is the latest development in the JFE Steel premium connection series. Designed and proven to provide full pipe body performance in all pressure and axial load combinations. JFE FOX has been tested and validated according to ISO 13679:2002, ISO/FDIS 13679:2011 and API 5C5 procedures for testing casing and tubing connections.