Toilet Flapper Ear Clamp-On Peg Collar
A split collar that clamps around a toilet flush valve's overflow tube and gives you two new 5 mm hinge pegs with retaining heads. It fixes the common failure where the plastic flapper ears snap off and the flapper flops sideways. The bore is 26.5 mm and has a 4 mm pinch slit, so one M3 screw and nut tighten it onto tubes about 25–27 mm OD. The part is 14 mm tall and 50 mm across the pegs. Measure your tube before ordering, and print it in PETG for long life in tank water.
home toilet flapper overflow-tube