100% metal seal created at the torque
shoulder. This metal seal also provides
a pressure energized secondary internal
pressure seal.
Excellent galling resistance and trouble-free
make-up provided by non-interference
thread style.
Reserve torque strength is provided by the
90 degree intermediate shoulder.
Close tolerance control between shoulders
ensures the intermediate will function as a
secondary shoulder.
100% pipe body rated gas sealing,
internal pressure energized, metal to
metal seal.
CB ring option.