Drain spacer gasket kit 1019171-CP includes a spacer and a tapered gasket.
The spacer is used to cover the hole of an overflow drain if installed to a sink without an overflow.
This kit is included with Bolero® (K-2610, K-2611) and Rhythm® (K-2602, K-2603) stainless steel bathroom sinks.
NOTE: The tapered gasket is oriented differently depending on the type of sink installation.
Non-Overflow Sinks: For a sink that does not contain an overflow (example: K-2608), the gasket is oriented with the flat edge up.
Overflow Sinks: For a sink with an overflow (example: K-2609), the gasket is oriented with the tapered edge up.