Rough In Guide

Product Information
Applicable product:
Integral apron and heater, left drain K-1124-HL
Integral apron and heater, right drain K-1124-HR
Fixture*:
Bathing well:
Basin area, bottom 51-3/8″ (130.5 cm) x 21″ (53.3 cm)
Basin area, top 64-1/2″ (163.8 cm) x 30-1/2″ (77.5 cm)
Weight 140 lbs (63.5 kg)
To overflow:
Water depth 15″ (38.1 cm)
Capacity 72 gal (273 L)
* Approximate measurements for comparison only.
Pump: V Hz A
1-speed 120 60 7
Heater: kW V Hz A
1.5 120 60 12.5
Pump is supplied with 24″ (61 cm) grounding-type plug-in
cord.
Required Electrical Service (2 required)
Two dedicated circuits required, each protected with Class A
Ground-Fault Circuit-Interrupter (GFCI):
Pump/control 120 V, 15 A, 60 Hz
Heater 120 V, 15 A, 60 Hz
Locate the outlets behind the whirlpool and within 24″ (61 cm)
of the pump.
Notes
Install this product according to the installation guide.
Floor support under this product must provide for a minimum of
43 lbs/square foot (210 kg/square meter) loading.
The hot water supply should be 70% of the capacity of the bath or
greater. Installations will vary.
This fixture conforms to ANSI Standard Z124.1.2. All dimensions
are nominal.
No change in measurements if connected
with drain illustrated. (K-7272)
36" (91.4 cm)
72" (182.9 cm)
11-1/4"
(28.6 cm)
3/4" (1.9 cm)
2-1/2"
(6.4 cm)
1-1/2" OD
18"
(45.7 cm)
1/2" (1.3 cm) R.
Integral Flange
Detail
1-1/4"
(3.2 cm)
19"
(48.3 cm)
1-1/4"
(3.2 cm)
1063767-1-C 2 Kohler Co.