This was the correct part for my toilet but, there were no instructions on installation of the actual flush valve. There were instructions for the flapper valve. Only by chance did I figure out there was a tool to help remove the old and install the new flush valve. Probably not the fault of the vendor unless they packaged the part.

I needed to stop my American Standard toilet from running, but I wasn't sure about the parts needed. I could not find any other place online with replacement parts for this 1-piece toilet, except Chicago Faucet Shoppe. I selected a part online and left a comment stating my uncertainty. The next day, I received a call from a knowledgeable service rep. After a brief exchange, he confirmed I made the right choice and the part arrived by the end of the week. This kind of personal service is rare in the online shopping world. Thank you!

service was great. part arrived in 2 days and was perfect fit.

Chicago Faucet came up first when I searched for the part I needed. I looked at the others who followed, but the price was right and they had what I needed. It shipped fast and fit perfect saving me from having to buy a complete new toilet since parts aren't available locally for mine. It may be just one $40 purchase, but I'm happy I chose to shop here.