Making Swagelok Connections A
Installation and First Startup 71
Figure 26 Assembling the fitting
5 Push the tube fully into the plug, then withdraw it
approximately 1 to 2 mm (see Figure 27).
6
Figure 27 Insert the tubing
7 Finger- tighten the nut.
8 Mark the nut with a pencil line (see Figure 28).
Nut and ferrules
Plug or
fitting held
in vise
Tubing
Front
ferrule
Back
ferrule
Nut
Insert
tubing fully
Withdraw tubing
1-2 mm
Tighten nut