I have a problem with the flapper on my Kohler 3397 staying down. I have replaced the flapper three times in the last 2 years. (So, it isn't the age of the flapper itself)
It seems to work for awhile. But, then it just stops on it's own with no explanation. I have replaced with the correct flapper, and now have tried two generic versions as well.
Any ideas of why this is happening? and any solutions?
Thanks!
It seems to work for awhile. But, then it just stops on it's own with no explanation. I have replaced with the correct flapper, and now have tried two generic versions as well.
Any ideas of why this is happening? and any solutions?
Thanks!