How Do I Identify The Model Number For My Kohler Product? KOHLER | Bathroom Sinks | Bathroom KOHLER | Toilets, Showers, Sinks, Faucets and More for Bathroom & Kitchen

How Do I Identify The Model Number For My Kohler Product?

Finding a KOHLER Product Model Number


One- and Two-Piece Toilets

Baths, Whirlpools, and Air Baths

Bathroom and Kitchen Faucets

Bathroom and Kitchen Sinks

Shower Doors

Single Handle Shower Valves

Steam Generators

Structure of a KOHLER Model Number

  • Model numbers for KOHLER products contain a base number, followed by a dash, and series of letters and numbers.
  • KOHLER model numbers have a "K" in front of the base number. The "K" may not be included on certain product labels and when stamped onto the product itself.
  • Letters or numbers following the base number represent a series, style, or variation. For example, "RA" means right-hand trip lever for a toilet, or right-hand drain for a bath.
  • Letters or numbers following the series/style/variation indicate the product color or finish. For example, "0" is the color code for a white fixture such as a toilet, and "CP" signifies a polished chrome finish for a faucet.
  • Letters at the end, after the color/finish, designate the product generation. A first-generation model will have "AA" and the evolution of the product will supersede as "AB" or "AC" or "BA" etc.

Where to Find Model Numbers

Product model numbers may be found in several places:

  • Product label on the box in which the product was packaged
  • Product literature, such as a homeowners guide, installation instructions, or specification sheet
  • An invoice or receipt from the place of purchase
  • Stamped directly onto the product itself

A product model number can also be identified by visiting and browsing similar products.

For assistance finding your model number, contact the Customer Care Center at 1-800-4KOHLER (1-800-456-4537).

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Topic Information
  • Topic #: 5641-728
  • Date Created: 02/18/2010
  • Last Modified Since: 01/17/2018
  • Viewed: 86824