Review on 🔌 Versatile Solar Double Cable Entry Gland for All Cable Types - Ideal for Solar Projects on RVs, Campervans, and Boats by Nick Griffith

This is actually outside of my computer assembly shop (ie wood paneling). It is not painted or primed so if it is going to be displayed it will need to be painted. UV destroys plastic, not heat, so dye it. I've gone completely solar and use 10 ga. Wire through these from the panels to the battery. and they fit like a glove when the nuts are even lightly tightened. The thing works very well, seals well and is well made. A little sealer around the flange that sits against the wood, a coat of paint the next day and it's as watertight as it gets. The nuts are a little tight together so you may need a wrench to tighten them if you have big fingers. There is not much space to work. I would use silicone on a smooth surface, boat or van but note that silicone should NOT be painted unless marked (silicone/acrylic).