Air Line: Description and Operation

Fig. 5 Air line fittings:

A "Snap-On" connector is used to attach the air line tubing to the air adjustable shock absorbers and the air dryer. The connector housing incorporates a spring clip. When the air line is attached to the air adjustable shock absorber fittings or air dryer fitting, the retainer spring snaps into a groove in the fitting and locks the air line in position.