Review on 🔌 Versatile TUPARKA Waterproof Adjustable Connectors: Ideal for Plastic Applications by Carlos Reyes

I'm used to using industrial (aluminum or steel) CGBs but needed some at home for a waterproof box project. They worked great. They are supplied with a rubber grommet for the bulkhead which is watertight in most situations. But I wanted to be sure I could hold this box under 3 feet of water for at least an hour, so I added silicone on both sides of the rubber gasket. (And heat shrink tubing for wires inside) I probably didn't have to do this, but an ounce of prevention is worth a pound of cure. They're pretty tough too. I wasn't worried about them breaking as they are very strong. The only problem I found was that the wrench can round the nuts if you use too much grease to tighten them. But you don't have to overtighten them. A good product.