Figure Eight End Closure for tubing.  This fitting is the most common way to end a supply line.

As you can see by the diagram below, it is very simple to end a hose with this Figure Eight End Closure.   Just slip the figure eight end closure over the end of the line.  While bending the tubing over, slide the figure eight back over the remaining hose for a leak proof fit.

Installation Instructions:

FigureEightEndClosureInstallation

Brand Name: Jain