Installing a ball valve on a Coleman cooler

Step 8 Testing the valve

I tested the ball valve over the sink with some water and had no leaks. I disassembled the hose assembly after testing to see if there was any leaking in between the plastic layers of the cooler and it was dry as well.

If you have any leaks, try tightening the ball valve and the coupling. Try not to over-tighten.

Here is a video of the ball valve in action: