I'm just getting to know my new (30 year old) Firestone Corny Keg that I got the other day. It was apparently refurbished, but the thing reeks of coca-cola and it came with replacement o-rings for the top of the posts, the dip tubes, and the main seal. The main seal one looks ok but I think I want to replace all of them after seeing the rest. I got one of the poppets out of the post and that o-ring looks pretty crusty too.
My question is - where can I find new o-rings for the poppets, or should I just be looking at getting new poppets?