American Standard toilet with Flushmate 2042.417 One Piece - Cannot find check valve

[Aaron Beatty]

Hi,

I have an American Standard toilet with Flushmate 2042.017 One Piece. When I flush the toilet, water sprays up through the check valve. I believe that the check valve needs to be replaced, but for the live of me I cannot locate the part. From what I can tell it is discontinued. Any advice on locating a new check valve?

I believe the part number is:

American Standard Check Valve Assembly​

Model: 738225-0070A​

Thanks

 

[Breplum]

I have exactly one old saved check valve. Not exactly for your model. Could it work?
Pay me postage and it’s yours