Danner 12885 .5 Inch by .62 Inch Hose Barb Coupling - Black
From Macy's
A very common method is using a coupling or fitting with a hose barb termination. But it is not quite that easy. A secure and reliable connection is really determined by how well the fitting and tubing work together. Selecting the proper hose barb is just as important as the choice of tubing.
