mike21401
New Member
I have an older Kohler Rialto vintage 1988 whereby the flush handle turns 90 degrees down to flush and then doesn't right itself unless the user rights the handle. i was thinking that it was the flapper that would retract and drag the handle to the horizontal position and shut off the water flow into the bowl. My recollection is that there was a specialty flapper for these first rialtos but i cannot locate a model number on the tank. Has anyone had this experience and is there a proprietary flapper that accumulates water and receedes to right the handle?