KOHLER K-3188 Undertone 43" x 8-1/4" x 6-5/16" undermount single-bowl kitchen sink

KOHLER K-3188 Undertone 43" x 8-1/4" x 6-5/16" undermount single-bowl kitchen sink

  • $1,112.36
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Taking kitchen functionality to the next level, the Undertone 43" trough sink is suitable for installation as a secondary or prep sink for ultimate flexibility when designing a custom workplace. This model features a depth of 5-5/16", undercounter installation, and stainless steel construction that is both durable and stylish. SilentShield, an exclusive sound-absorption system, reduces disposal noise and vibration from dishes and running water for quiet performance.


  • Undertone trough sinks take functionality to a higher level in the kitchen.
  • 43"L x 8-1/4"W.
  • 5-15/16" depth.
  • Single-basin design.
  • Undercounter installation.
  • Sink can operate as a secondary or prep sink for ultimate flexibility when designing a custom workspace.
  • Please order the K-3156-NA sink which includes the following: sink and sink rack.

Additional Resources:
Specification Sheet
Installation Instructions

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