Will this replace any oval sink that is about 20 inches wide?
Not necessarily. Compare the existing countertop opening with the current KOHLER 1002970-7 template; outside dimensions alone do not establish fit.

20-1/4 × 17-1/2 in
$92.70
Template 1002970-7 · single faucet hole · white
Ships from a US warehouse in 5 days. Shipping to the United States is included. Shipping details.
One genuine white KOHLER Pennington K-2196-1-0 oval drop-in bathroom sink with a single faucet hole and overflow. Its outside footprint is 20-1/4 by 17-1/2 inches, but countertop fit must be established with the included KOHLER 1002970-7 cutout template rather than the nominal outside dimensions. This is not the 4-inch centerset, 8-inch widespread, biscuit, or almond variant.
The measurement
20-1/4 × 17-1/2 in
Template 1002970-7 · single faucet hole · white
The fit
Illustration based on the product photo. Use the measurements written on this page.
Pennington 20-1/4-inch drop-in sink, white, single hole is listed for template 1002970-7 · single faucet hole · white. Compare every deciding measurement below with your space before ordering.
| Installation | Drop-in / self-rimming |
|---|---|
| Exterior dimensions | 20-1/4 × 17-1/2 × 8-1/2 in |
| Cutout method | Use current KOHLER template 1002970-7; do not cut from nominal dimensions |
| Faucet holes | 1 |
| Drain-hole diameter | 1-3/4 in |
| Color | White |
| Not this variant | K-2196-4 centerset, K-2196-8 widespread, biscuit, almond, black, dune or ice-grey sink |
| Basin dimensions | 16 × 11 × 7 in |
| Water depth | 4 in |
| Faucet-hole diameter | 1-3/8 in |
| Overflow | Yes |
| Material | Vitreous china |
| Shape | Oval |
| Included | Sink and cutout template |
| Not included | Faucet and drain assembly |



Ships from a US warehouse in 5 days. Shipping to the United States is included.
You can return an unused item within 30 days of delivery. You pay the return postage. If the item arrives damaged, or it is a different measurement than the product page states, write to support@utiliy.com and Utiliy pays the return.
Not necessarily. Compare the existing countertop opening with the current KOHLER 1002970-7 template; outside dimensions alone do not establish fit.
One 1-3/8-inch faucet hole. It is not drilled for a 4-inch centerset or an 8-inch widespread faucet.
Yes. This exact white single-hole variant includes an overflow passage.
The published drain-hole diameter is 1-3/4 inches. The drain assembly is not included.
No. Those are nominal exterior dimensions. Use the included KOHLER cutout template.
Utiliy transcribes published maker or supplier specifications into consistent units and does not fill in measurements that were not supplied.
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