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Product Information

Applicable product:
5.5’ Vibracoustic bath

K-1173-VB

5.5’ Vibracoustic bath with chromatherapy

(shown)

K-1173-VBC

Fixture*:
Bathing well:
Basin area,

bottom

44-1/2

(1130 mm) x 26-1/2

(673 mm)

Basin area, top

60-1/4

(1530 mm) x 30-1/4

(768 mm)

Weight

85 lbs (38.6 kg)

To overflow:
Water depth

17-3/4

(451 mm)

Capacity

102 gal (386 L)

* Approximate measurements for comparison only.

Drop-in cut-out

65

(1651 mm) x 35

(889 mm)

Amplifier/

control:

Power per channel

(rms) W

V

Hz

15

120

50/60

Required accessories:
Slotted overflow brass bath drain

OR

K-7271

Slotted overflow bath drain – PVC pipe

K-7272

Required Electrical Service

Dedicated circuit required, protected with Class A

Ground-Fault Circuit-Interrupter (GFCI) or Residual Current

Device (RCD):
Amplifier/control

120 V, 15 A, 50/60 Hz

Installation Notes

Install this product according to the installation guide.
The bath is intended for drop-in or island installation.
Control amplifier fits 16

(406 mm) center studs.

A grounded outlet within the wall framing must be within 24

(610

mm) of the planned control amplifier.
Cables are included, 25’ (7.6 m) each.
Four access panels are required for servicing the bath.
Floor support under bath must provide for a minimum of 60

lbs/square foot (291 kg/square meter) loading.
Hot water supply should be 70% of capacity or greater.

Installations will vary.
Fixture conforms to CSA B45.5/IAPMO Z124. All dimensions are

nominal.

Lumbar
Angle 40˚

1-1/2" 
Bath Drain

No change in measurements if connected with
drain illustrated. (K-7272)

16-3/4" 
(425 mm)

22"
(559 mm)

36" (914 mm)

1"
(25 mm)

3/4" 
(19 mm)

4-1/8" 
(105 mm)

2-1/4" 
(57 mm)

66" (1676 mm)

2" (51 mm)

18"
(457 mm)

Access Panels 
30" (762 mm) L 
x 15" (381 mm) H Min

Access Panels 
30" (762 mm) L x 
15"(381 mm) H Min

*10" 
(254 mm)

*Recommended User 
  Interface Location

5-5/8" 
(143 mm)

3-1/2" 
(89 mm)

User Interface

Control Amplifier

14-1/2" 
(368 mm)

11-3/4" 
(298 mm)

3-3/16" 
(81 mm)

7/8" 
(22 mm)

*24" 
(610 mm)

1181168-1-A

2

Kohler Co.

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