Several people have asked me about our bell waterers and how you hook them up. The only other post about it is my failed attempt at turning a horse waterer into a chicken waterer. So here it is - a step by step guide to hooking a gravity fed Plasson bell up to a 5 gallon bucket reservoir, followed by a video on how to use it on a Salatin style broiler pen.
Hint: Chic-fil-A is a great source for free 5 gallon buckets.

A food grade 5 gallon bucket.

Take the end of the water tube not attached to the waterer.

The first time its hard to commit, is this really what I should be doing? The answer is yes, chop the end off.

Drill a hole slightly smaller than the width of the tube.

Jam it in the hole with pliers.

Pull it in 2 inches or so.

And voila! - your bell water is hooked up to a 5 gallon bucket. View the video for how to hook it up to a broiler pen.
Elliott