Dimensions Guide

1-1/4"
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 A, 60 HzHeated 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.
3-Wall AlcoveInstallation:
ADA compliant when installed to the specific
requirements of these regulations.
LeftDrain location:
42-7/16" x 20" (1078 mm x 508 mm)Basin area, bottom:
54-5/16" x 24-1/4" (1380 mm x 616 mm)Basin area, top:
81 lbs (36.7 kg)Weight:
42 lbs/ft² (205.1 kg/m²)Minimum floor load:
15-1/8" (384 mm)Water depth:
59.8 gal (226.4 L)Water capacity:
Heated Surface: 120 V, 0.5 A, 60 HzElectrical component
rating:
1-15/16" (50 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 08:17
Underscore
®
Rectangle
5' Bath
K-1121-LW