For one thing, the instructions on the Little Giant waterers with the O-Rings tell you not to.Why not?

Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
For one thing, the instructions on the Little Giant waterers with the O-Rings tell you not to.Why not?
Most recently I've installed an automatic watering system including Little Giant's Automatic Plastic Poultry Founts ... these are little red plastic bowls suspended from your water line in such a way that they fill when "lighter" and automatically shut off when "heavier". The Big Problem with these is the interior valve of the fount is so tiny and sensitive that just about anything could interrupt the seal ... I'm talking microscopic grit or invisible misalignment ... and when the seal is interrupted the waterers leak anything from a slow drip to a dribble to a stream of water. These proved to be Automatic Coop Flooders instead of waterers. So disappointing. The obvious solution of shutting off and draining the water line, then unscrewing the hardware for the font and rinsing the input side of the screen at the top does not solve this problem ... neither does back washing the nozzle. The mesh on the screen is just not fine enough to filter out particles big enough to cause problems, and I consider this to be a Major Design Flaw. One cannot "clean" the valve without shutting down/draining the system and removing the very, very tiny valve (which takes a special tool or a pair of tweezers, and then the valve is very easy to lose. So I've just installed a filter for my water supply and will see if this helps. The good news is these valves are easy to find at auto supply stores, and don't cost a lot. But still.
They don't say not to use VaselineFor one thing, the instructions on the Little Giant waterers with the O-Rings tell you not to.![]()
They don't say not to use Vaseline
They do say use Olive oil, and make sure it's clean, like I stated before
> PPF Automatic Waterers (PDF 157 KB)