Hey, toploader55
I'd be really pissed too! That is ridiculous! There is a repairman in Tacoma, WA who has quite a few hard to find parts. He has been repairing for many, many years. He might have what you are looking for. Or, the parts to rebuild it. His name is Larry at Pro Tech Service. His number is 253-475-0808. It's a long shot, but he actually had a rinse dispenser for my 1962 KitchenAid Superba! Tell him Brun sent you. Best of Luck!!