Drain float?????

[shollenberger]

What is this called and where can I buy one?

 

[Slocke]

What is this called and where can I buy one?

Float valve, you can probably find one at a hardware store but I don’t know if you can install a different one.

More information would be helpful.

 

[shollenberger]

It sits on the top of a standpipe in a weir drain. It is designed to move up and down to eliminate noise.