My toilet runs! the flushing flapper is all brand new and it still runs after it flushes, not all the time, but about 75% of the time. If I wiggle the handle it will stop. It is a 40year American Standard
Home - American Standard - 2860.334 Enfield Two Piece Toilet
Answers & Comments
More than likely the chain for the flapper is getting underneath the flapper. Shorten the chain length to avoid this. If that does not solve your problem then make sure the flapper is aligned properly with the hole. If it is off just the slightest it will not fully seal.