100% external pressure integrity created
by toroidal external metal to metal
seals, promoting consistent seal contact
loading for all combined-load conditions.
Superior compression strength, up to
50%, obtained by optimized torque
shoulder and controlled 20 degree stab
flank reduced clearance.
Hooked threads provide high tension
strength, up to 78%, by resisting the
tendency for radial disengagement,
virtually eliminating thread pull-out.
100% internal pressure integrity created
by toroidal internal metal to metal seals,
promoting consistent seal contact loading
for all combined-load conditions.