For another potential fix. Mine came with an inverted cup shaped washer at the top with a rubber material in the 'cup' to provide the seal. The rubber had turned hard. I bought a rubber washer at the hardware store to replace the old hard rubber. It seals just fine. I can't say it came new with that setup but it works for me.

This is mine.


Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.