How can I properly install a drop ear elbow fitting for a PEX plumbing system?

To properly install a drop ear elbow fitting for a PEX Plumbing system, first ensure the PEX tubing is cut cleanly and squarely. Slide the appropriate crimp ring onto the tubing, then insert the tubing into the drop ear elbow fitting until fully seated. Use a crimp tool to secure the crimp ring onto the fitting. Repeat the process for the other end of the fitting. Finally, check for leaks and ensure the fitting is securely in place before turning on the water supply.