Griplok tube fittings deliver confidence where performance matters most. Their precision two‑ferrule design and premium materials create a leak‑tight, remakeable seal that stands up to vibration, pressure, and extreme temperature swings.

Each connection is engineered for effortless installation — the simple rotation of the nut drives the ferrules to form a secure metal‑to‑metal seal without transferring torque to the tubing. The result is a durable, stress‑free joint that maintains integrity under demanding conditions.

Griplok’s advanced geometry and controlled ferrule movement ensure consistent sealing performance, protecting your system from leaks and distortion while maximizing reliability and uptime. They are especially suited to applications with high vibration such as gas transmission and turbines.  

• MAWP: 12,000 psig

• Temperature: –325 to 1200°F

• Fittings are rated to the maximum allowable pressure of the connected tubing.