Korky Complete Toilet Repair Kit - Size: Standard 2-Inch - Fixes: Running, Noisy, No/Slow Refill, and No/Weak Flush Toilets (4010)

After being hit by a very large water bill a couple of years ago I am a little paranoid when it comes to anything that can leak. Water leaks will never cure themself. Once every month or so I'll add a few drops of food coloring to the tanks in the house to see if everything is still okay and not leaking. One of the 4 toilets showed dye in the bowl the next morning, very slight but enough to realize either the flap or gasket was worn. In the past I've always used Flushmaster but this time decided to give Korky a try. Everything is included in the kit for a total redo of all parts but does not include a buddy or plumber to do the work. (darn it). Takes about a half to 45 minutes as all parts fit exactly, are easy to tighten (don't over tighten), and make the correct adjustments as needed. Some may ask why I did not simply replace the flapper, a two minute job, and call it a day. I've found if one part is worn then chances are if you do not replace everything then it won't be long before you may have to return to the same toilet and do it all over again as some other gasket or part may be the problem. So do you spent $6 for a gasket and take everything apart to replace it or a few dollars more and do everything at once with very little extra work? That's your call.