I found these 2 old radiator bibs while I was looking thru some gas pump parts yesterday. I really have no use for them, and I sure don't need to be hoarding this old stuff!
The top one is a Diamond, and I had taken it apart, cleaned and lubed it, and then clear coated it to maintain the finish.
The bottom one is a Sherman and retains its original patina.
Both move freely and I would expect them to work just fine if put into service today. They can both be yours for $60 shipped!