Fit perfectly and very easy to install. Customer service was spot on with the right part for my toilet.

Flush valve that I bought from Swiss Madison was awesome, my toilet leaking and self flushing problem was solved immediately I installed the this flush valves. Thank you for saving me money on my water bill.

Worked like a charm.

I bought this valve to replace the original. Installation went smoothly and the unit works better now than when new!

Fixed the problem I was having at a reasonable price