[0.25 in OD Tube 6 mm LOK]

Application
For inert gas, reactive, flammable, oxidizing and corrosive gases and gas mixtures, Purity max. 6.0.
Tube Fittings are appropriate for Gas Systems, but the implementation of certain standards mentioned below should be adhered to just as in other systems.
1. Tubing hardness must be less than that of the ferrules.
2. Tubing should be free of surface imperfections, defects and round in shape.
3. Tubing ends must be cut squarely and perpendicular to the center-line of the tubing. After the tubing is cut it must be deburred on both the inside and outside with a High quality fully sharpened deburring tool.
Features
- Provide a reliable, leak seal under severe conditions such as temperature cycling, vibration and pulsation.
- Contribute to productivity improvement because of Superior machined surfaces on the inner surface.
- Assembled easily without the requirement of any special tools.
- Excellent finish level to allow smooth flow transition.
Material
316 Stainless Steel
Straight fittings are machined from bar stock and shaped fittings from forgings.
Installation Instruction
1. Firmly insert the tubing until it bottoms in the fitting body.
2. Finger tighten the nut.
3. Mark the nut at the 6 oclock position, with pencil or scribe.
4. Hold the body with a backup wrench, or vice, then tighten nut.
5. 1-1/4 turns to the 9 oclock position.
6. The above applies to all fittings from 1/4"to 1"(6mm to 25mm).
7. Fittings from 1/16"to 3/16"(3mm to 4mm), only 3/4 turn is required.