Drill a two-inch hole with a hole saw, insert the device through the hole, and screw it in place. Seemed simple enough. It's an extremely well-built little port plug, for sure, and the price is certainly more than fair. Installation, as in all things, is not always quite so straightforward. It took a little creative woodworking on the interior of the trailer it was being installed on, and I had to carve a little clearance for that cord on the back of the plug as my trailer walls were a bit thicker than the plug was designed for... but all's well that ends well, and it certainly turned out nicely in the end. The product is GREAT though... I don't think you can do better.
Rating:
[5 of 5 Stars!]