This KOHLER sink hole cover easily covers an extra hole drilling on your sink. The cover has a 1-3/4" diameter and is intended for holes-1/2" to 1-1/2" in diameter and deck thickness up to 1-1/2".
Features and Specifications:
KOHLER sink hole cover easily covers an extra sink hole drilling on your sink.
1-3/4" diameter
For holes 1/2" to 1-1/2" in diameter and deck thickness up to 1-1/2"