Best way to install thermostat probe in PVC enclosure??

[Skiploder]

You can do that, and that's the way that Spyder Robotics recommends. Although that will only work with a standalone enclosure. You have to adhere it, so that it is not moved. Only use hot melt glue. Please don't use tape.

With a rack, it's best to tape it to the heat tape, most people use aluminium duct tape.

.....or rested on, or urinated on.

I used to run my probes in my cages for my UTHs....................had a heck of a time maintaining stable temps.

The only way I run inside probes now is if I'm using overhead heat.