I use the Rent-A-Coop nipples.
The key thing being to hand-tighten them so that you don't crack the bucket with the drill attachment.
And to remember that little hole under the rim to break the vacuum if the lid is airtight.
The key thing being to hand-tighten them so that you don't crack the bucket with the drill attachment.
And to remember that little hole under the rim to break the vacuum if the lid is airtight.