SEAL-LOCK®
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SEAL-LOCK® FLUSH
A flush OD premium connection with metal-to-metal seal, hooked thread form and external torque shoulder for liner applications.
SEAL-LOCK® SF
An integral casing connection that utilized the latest in Finite Element Analysis and physical testing technology during its development.
SEAL-LOCK® XD
A proprietary hooked-style thread form that is highly suitable for extreme critical well applications where bending, pressures and compression forces are high.
SEAL-LOCK® APEX
A threaded and coupled non-upset premium connection designed to provide internal and external pressure integrity under extreme loads.
SEAL-LOCK® BOSS
A threaded and coupled casing connection designed to be cost competitive with API Buttress.
SEAL-LOCK® HT
A threaded and coupled tubing connection designed for high torque and deviated hole applications.
SEAL-LOCK® HT-S Timed
The SEAL-LOCK® HT-S Timed connection is ideal for fiber optic and smart well applications and where tool orientation is critical.









