Specification Sheet

Lumbar
Notes
Required Electrical Service
Measure your actual product for rough-in details.
One dedicated circuit required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI) or Residual Current Device
(RCD).
Install this product according to the installation
instructions.
The hot water supply should be 70% of the
capacity of the bath or greater. Installations will
vary.
240 V, 15 A, 50/60 HzBlower:
Technical Information
All product dimensions are nominal.
If installing a rim-mount faucet, make sure there
is no interference above or below the deck before
drilling any holes.
Drop-in, Under-mountInstallation:
CenterDrain location:
47" x 26-1/4" (1193 mm x 666 mm)Basin area, bottom:
61-3/16" x 28-3/8" (1554 mm x 721 mm)Basin area, top:
120 lbs (54.4 kg)Weight:
53.6 lbs/ft² (261.7 kg/m²)Minimum floor load:
17-9/16" (446 mm)Water depth:
85.5 gal (323.7 L)Water capacity:
Drop-in, 1268439-7, required, includedTemplate:
Blower: 240 V, 5 A, 50/60 HzElectrical component
rating:
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.
12-4-2018 13:53 - US
Underscore
®
Oval
5.5' BubbleMassage
™
Bath
K-5716-GCR