| 摘要 |
The disclosed fitting has a tubular body externally threaded at one end, to allow the fitting to be positioned over a capillary tube and connected to a cooperating component. The fitting has opposed gripping jaws at its other end suited for being flexed against the capillary tube for holding it relative to the fitting. A tubular nut fits over the gripping jaws, and cam faces provided between the nut and jaws serve to tighten or release the jaws relative to the tube, depending on which direction the nut is shifted axially along the body. The outside tubular face of the actuating member is knurled, providing for reliable manual gripping and axial shifting the actuating member.
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