Sink Overflow Hole Flex-Finger Grille Cap — 3D model preview
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Sink Overflow Hole Flex-Finger Grille Cap

This push-in cap replaces the slotted overflow ring that goes missing from a bathroom sink. You can buy that ring new only as part of a full pop-up drain kit. It has a 42 mm flange, 2.4 mm thick, with a slotted grille so water can still drain into the overflow. Behind the flange are eight 1.6 mm sprung fingers that end in a 29.2 mm barb, so it grips round overflow holes from about 26 to 29 mm without glue or screws.

OBJ file · added October 7, 2026

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