
UNDERSCORETM
Features
Acrylic
•
Drop-in installation
•
Molded lumbar support
•
81 gallon (306.6 L) capacity
•
60″ (1524 mm) x 32″ (813 mm) x 21″ (533 mm)
•
Codes/Standards Applicable
Specified model meets or exceeds the following:
CSA B45.5/IAPMO Z124
•
ASTM E162
•
ASTM E662
•
Specified Model
5’ BATH
K-1130
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
•
NA: None applicable
•
Model Description Colors/Finishes
K-1130 5’ bath – drop-in ❑ 0 ❑ Other_____
Required Accessories
K-7271 Clearflo slotted overflow brass bath drain OR ❑ CP ❑ Other_____
K-7272 Clearflo slotted overflow bath drain – PVC pipe ❑ CP ❑ Other_____
Optional Accessories
K-590 Under-mount kit ❑ NA
Product Specification
The acrylic bath shall be 60″ (1524 mm) in length, 32″ (813 mm) in width, and 21″ (533 mm) in height. Bath shall be for drop-in
installation. Bath shall have an 81 gallon (306.6 L) capacity. Bath shall have a molded lumbar support. Bath shall be Kohler
Model K-1130-____.
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USA/Canada: 1-800-4KOHLER
(1-800-456-4537)
www.kohler.com

UNDERSCORETM
Technical Information
Fixture*:
Bathing well:
Basin area,
bottom
Basin area, top 55-1/8″ (1400 mm) x 27-1/8″ (689
Weight 75 lbs (34 kg)
To overflow:
Water depth 17-1/8″ (43.5 cm)
Capacity 81 gal (306.6 L)
* Approximate measurements for comparison only.
Drop-in cut-out 59-1/2″ (1511 mm) x 31-1/2″ (800 mm)
42″ (1067 mm) x 23-1/2″ (597 mm)
mm)
12-5/8"
(321 mm)
Installation Notes
Install this product according to the installation guide.
Floor support under bath must provide for a minimum of 58
lbs/square foot (284 kg/square meter) loading.
The hot water supply should be 70% of the capacity of the
bath or greater. Installations will vary.
No change in measurements if connected
with required drain illustrated. (K-7272)
16"
(406 mm)
1-1/2"
(38 mm)
2-1/4"
(57 mm)
1-1/2"
Bath Drain
60" (1524 mm)
4-1/8"
(105 mm)
1"
(25 mm)
1/2" (13 mm)
Product Diagram
32" (813 mm)
21"
(533 mm)
UNDERSCORETM 5’ BATH
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