This question about threading a plastic pipe has an accepted answer saying "you don't, you buy the appropriate adapter".
Now someone has offered a bounty for an answer showing him a picture of said adapter.
Frankly, it's an easy 200 points to go look up an adapter picture, but, basically it's asking for shopping advice on an old question with an existing, accepted answer. It seems wrong...
I don't think we can "unbounty" the question, and I don't think that people can be prevented from answering it to get the bounty. What's the suggested course of action?