Grohe 45782000 Diverter Ceramic Disc, Chrome

Good day! We appreciate your interest in our Toto TSU09A.13 Fill Valve. Yes, this is the correct fill valve for your CST654MF. However, this has been replaced by Toto TSU99A.X-24. Order this now by calling one of our customer support specialists at 435-868-4020 or through email at support@plumbersstock.com for a fast and easy transaction. For further information, please feel free to check the Fill Valve Servicing Instructions. Thank you for visiting plumbersstock.com – your one-stop online store for all your plumbing needs!

Hi, there! Thank you for your query concerning the TOTO TSU09A.13 fill valve. Your TOTO ST743E toilet doesn't have a replacement rebuild kit. We hope this information helps. For further details concerning the replacement parts for your TOTO ST743E toilet, you may refer to this parts manual. Thank you for choosing PlumbersStock! Have a great day!

How do you fix the toilet if there are no replacement parts?

Hi, good day! Thank you for posting a query about the Toto TSU09A.13. The part you’re looking for is the flush valve. For us to recommend the correct flush valve you need, kindly let us know the exact model number of the toilet you have, so we can advise you accordingly. Contact one of our support associates at 435-868-4020 from 7 AM to 7 PM MST (Mon-Fri) or email them at support@plumbersstock.com. Thank you for trusting PlumbersStock. Have a great day!

Hello there! Thank you for posting your query about the TOTO TSU09A.13 valve. For us to further assist you and help you find a matching valve, can you please send us the specific model number of your TOTO toilet? You can send us your response through email at support@plumbersstock.com. We will be waiting. Thank you for contacting PlumbersStock! Have a great day!

I have a Toto toilet model #ST743 ET. It's a 1.28gpf. We need a rebuild kit for this model but we don't know what to pick. The top of the mechanism is green if that helps. Thanks!