Dimensions Guide

3/8" NPT Supply
Notes
Technical Information
Install this product according to the installation
instructions.
All product dimensions are nominal.
One-piece, Floor-mountToilet type:
For back-to-back toilet installations: Use only a
45° double wye fitting.
FloorWaste Outlet:
Compact Elongated frontBowl shape:
ADA, OBC, CSA B651 compliant when installed
to the specific requirements of these regulations.
AquaPiston
®
Flush type:
2-1/8" (54 mm)Trap passageway:
Plumbing codes may require elongated toilets
and elongated, open-front seats in public
bathrooms.
Water Consumption
1.28 gpf (4.8 lpf)Full:
11" x 8-1/8" (279 mm x 206 mm)Water surface size:
Accessibility standards may require controls to
be located on the open side of the toilet.
6-1/4" (159 mm)Rim to water surface:
12" (305 mm)Rough-in:
5-1/2" (140 mm)Seat-mounting holes:
USA/Canada: 1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.
7-17-2018 07:14
Santa Rosa
™
Comfort Height
®
Compact Toilet
K-3810