6
To Prepare Tubing
1.
Cut tube ends square and straight. Do not deform tube (i.e., cause tube to compress its diameter so it is no longer
round).
2.
Make sure outer surface of tube is clear of marks or scratches for a length equal to twice tube diameter. This allows
"O" ring to seat properly against tube.
3.
Avoid sharp changes in direction when routing tubing. Sharp turns cause tubing to flex and deform, which reduces its
flow capacity and may increase lateral stress on the fittings, causing leakage.
Fittings consist of two parts: a Body and a colored collet and symbol. Collet color and symbol corresponds to tubing to be
used at that connection (Figure 2.A.).
To Insert Tubing
1.
To install a tube, push it through Collet until it seats firmly at bottom of fitting (Figure 2.A and 2.B.).
To Release Tubing
2.
To remove a tube, push and hold Collet against Body while pulling tube out (Figure 2.C.).
Figure 2 - How to Use Quick Connect Fittings
A. Push tube through Collet into
Body.
B. Tube must seat firmly at
bottom of fitting.
C. Push Collet against Body to
release tube.
Summary of Contents for E50TFC-3NSF
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