Dimensions Guide

21"
Notes
Required Electrical Service
Measure your actual product for rough-in details.
One circuit required, protected with Class A Ground-Fault
Circuit-Interrupter (GFCI) or Residual Current Device (RCD).
Install this product according to the installation
instructions.
120 V, 15 AHeated Surface:
The hot water supply should be 70% of the
capacity of the bath or greater. Installations will
vary.
Technical Information
All product dimensions are nominal.
Drop-in, Under-mountInstallation:
Kit is required for under-mount installations (sold
separately).
EndDrain location:
42" x 23-1/2" (1067 mm x 597 mm)Basin area, bottom:
55-1/8" x 27-1/8" (1400 mm x 689 mm)Basin area, top:
81 lbs (36.7 kg)Weight:
59 lbs/ft² (288.1 kg/m²)Minimum floor load:
17-1/8" (435 mm)Water depth:
81 gal (306.6 L)Water capacity:
Drop-in, 59-1/2" x 31-1/2" (1511 mm x
800 mm)
Cutout:
Heated Surface: 120 V, 0.5 A, 60 Hz, 65
W
Electrical component
rating:
2-3/8" (60 mm)Minimum flat for door:
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.
9-28-2018 08:23
Underscore
®
Rectangle
5' Bath
K-1130-W1