I ordered mine off ebay too from erniesarracenia and am hoping they turn out to be good ones. Should be here within the next couple of weeks. Can't wait to get rid of the poopy water that I have to change 2x a day.
The seller was Richard7148 They are the ND-R1 screw in 2 piece nipples. They work great and don't leak. I finally saw all my chicks use them so just pulled my other water sources away this morning. No more poopy smelly water for me![]()