Thank you so much for this great waterer design. Can you please explain the bulkhead fitting? Amazon has many to choose from. Did you use a 1/2" standard threaded? Also, you said this was optional so I'm wondering what does it do? Thanks!!
I don't know if this is accurate, but I have read that you can tell OEGB from Dutch by the color of their legs. The Dutch have a slate grey leg color which, supposedly, is unique to the dutch.