Do-It-Your-Self’er Strikes Again
Here we see a prime example of someone that has watched too much HGTV. This is Non-Metallic Electrical Conduit being used for plumbing. Granted, they are both Schedule 40 PVC, but NM conduit is not rated for plumbing, and not rated for exterior use. This is another example of why you should use a licensed professional when doing work around the home.