Talk about a markup. Home Depot sells these for $1.34 each. When I first saw this I thought this price was for maybe a dozen of them.
Amazon’s selling it for a few bucks more than Woot, and I saw one on eBay that was selling for over $13. I know nothing about these nipple pipes (except it sounds like a #WootAfterDark item) so I don’t know if this one is a better quality, just that it does sell for more elsewhere.
(Please note: I don’t work for Woot, I just volunteer to help out here on the forums.)