What kind of basket strainers do I need for my new sink?

Most basket strainers are of standard size and fit most sink openings.
The standard for a kitchen sink is 3½" and 2" for bar sinks.

Many finishes available and adding more everyday.

Fits all 3-1/2" opening https://www.kingstonbrass.com/product/kingston-brass-k111bac/

For all 2"-3" https://www.kingstonbrass.com/product/kingston-brass-kbs1002/

For product compatibility, our technical experts can be reached at [e-mail]