why dont you just put some 2x4's on the legs of that saw horse and sit your bucket on them. i built a stand for my buckets. never understand why everyone wants to hang from the the handle.
1 have 4 five gal buckets w/push in nipples never a problem w/a leak. i alwayes use dish detergent for lub. if you want to re use your old ones just pull off the rubber o rings and re use them, no problem. good luck joe
been around chickens all my life (57 yrs) was living in city for a while but last 12 yrs living on my 60 acres. i have only 10 girls in a 4x8 coop. the coop is in a covered 24x24 run. i have 4 black sex links, 2white leghorns, 2 amber links and 2 austrolops. good luck joe