
WINDWARDTM
Features
Acrylic
•
Rectangular shape
•
Drop-in, 3-side integral flange
•
120 BubbleMassage
•
Blower motor is supplied with a grounding-type
•
plug-in cord
Molded lumbar supports and armrests
•
Blower motor with 300 W heater and electronic user
•
control
60″ (1524 mm) x 42″ (1067 mm) x 21″ (533 mm)
•
TM airjets
Codes/Standards Applicable
Specified model meets or exceeds the following:
CSA B45.5/IAPMO Z124
•
IAPMO IGC 171
•
ASTM E162
•
ASTM E662
•
UL 1795
•
Specified Model
BATH WITH AIRJETS
K-1112-GLF
ALSO K-1112-GRF
Colors/Finishes
0: White
•
Other: Refer to Price Book for additional colors/finishes
•
Accessories
CP: Polished Chrome
•
Other: Refer to Price Book for additional colors/finishes
•
Model Description Colors/Finishes
K-1112-GLF Bath with airjets – left drain ❑ 0 ❑ Other_____
K-1112-GRF Bath with airjets – right drain (shown) ❑ 0 ❑ Other_____
Recommended Accessories
K-7166-AF Pop-up drain with tailpiece – above or through-the-floor installation OR ❑ CP ❑ Other_____
K-11677 Trip lever drain with tailpiece – through-the-floor installation ❑ CP ❑ Other_____
Product Specification
The acrylic bath with airjets shall be 60″ (1524 mm) in length, 42″ (1067 mm) in width, and 21″ (533 mm) in height. Product shall
be available as drop-in, 3-side integral flange. Product shall have a blower motor with 300 W heater, and an electronic user
control. Product shall include a blower motor which is supplied with a grounding-type plug-in cord. Product shall feature 120
BubbleMassage airjets, molded lumbar supports, and molded armrests. Product shall have a rectangular shape. Bath with
airjets shall be Kohler Model K-1112-____-____.
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1079328-4-
E
USA/Canada: 1-800-4KOHLER
(1-800-456-4537)
www.kohler.com

WINDWARDTM
Technical Information
Fixture*:
Bathing well:
Basin area,
bottom
Basin area, top 53-1/2″ (1359 mm) x 32-1/8″ (816 mm)
Weight 110 lbs (50 kg)
To overflow:
Water depth 15″ (381 mm)
Capacity 57 gal (215.9 L)
* Approximate measurements for comparison only.
Drop-in cutout dimensions:
58-1/2″ (1486 mm) x 40-1/2″ (1029 mm)
Blower motor Heater V Hz A
No change in measurements if connected
with drain illustrated. (K-11677)
Recommended faucet area
1-1/4"
(32 mm)
43″ (1092 mm) x 20-1/2″ (521 mm)
300 W 120 60 5
1-1/2"
(38 mm)
Required Electrical Service
Dedicated circuit required, protected with a Class A
Ground-Fault Circuit-Interrupter (GFCI):
Pump/control 120 V, 5 A, 60 Hz
Locate the outlet behind the bath and within 24″ (610
mm) of the pump.
Installation Notes
Install this product according to the installation guide.
Floor support under this product must provide for a minimum
of 35 lbs/square foot (171 kg/square meter) loading.
If installing a rim-mount faucet, make sure there is no
interference with the drain overflow and circulating system
before drilling any holes. Consult local and national codes for
minimum air gap requirements if installing a spout on the
faucet deck.
Consult local and national codes for minimum air gap
requirements if installing a spout on the faucet deck.
21"
(533 mm)
Tile Flange
Detail
Drop-In Rim
Detail
Blower/Control Access
20" (508 mm) W x
15" (381 mm) H Min
42" (1067 mm)
1-1/4" (32 mm)
21"
(533 mm)
1-1/2" OD
WINDWARDTM BATH WITH AIRJETS
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1079328-4-
E
19-1/2"
(495 mm)
2-7/8" (73 mm)
Product Diagram
10-13/16"
(275 mm)
60" (1524 mm)
1-1/4" (32 mm)
3" (76 mm)
3-1/8"
(79 mm)
3-1/2" (89 mm)
1" (25 mm) from the
Floor to the Bottom
of the Drain