This manual provides basic information on installation and maintenance of Swagelok tube fittings. It covers safety precautions, as well as how to properly install various types of fittings. Additionally, this manual provides information on tubing and fitting selection.
This guide provides detailed instructions for installing Swagelok tube fittings, covering safety precautions, tools like depth marking and preswaging tools, and installation methods for various fitting types including male connectors, caps, plugs, weld fittings, and elbows. It also includes ordering information and part numbering for components.
The guide emphasizes safety, such as not bleeding systems by loosening fittings and using correct thread sealants, and warns against mixing components from other manufacturers due to safety and performance risks.
Do not bleed system by loosening fitting nut or plug; do not assemble when pressurized; ensure tubing rests on shoulder before tightening; use correct gap inspection gauge; use proper thread sealants; do not mix materials or components from other manufacturers.
Swagelok tube fittings up to 1 in./25 mm can be installed quickly and reliably with simple hand tools.
Fittings over 1 in./25 mm require the use of a hydraulic swaging unit to swage the ferrules onto the tubing.
For 1/4 in. tube fittings, tighten the nut one and one-quarter turns to the 9 o'clock position.