MARIPOSA
®
Features
Acrylic
•
Left or right drain
•
Pump with air switch and grounding-type plug-in cord
•
6 individually adjustable multi-directional
•
hydro-massage jets
Textured bottom surface
•
Optional K-1283 removable apron
•
Optional K-1491 removable bath pillow
•
Drop-in [K-1257] or 3-side integral flange [K-1257-L,
•
K-1257-R]
72″ (1829 mm) x 36″ (914 mm) x 20″ (508 mm)
•
Codes/Standards Applicable
Specified model meets or exceeds the following:
ANSI Z124.1.2
•
ASME A112.19.7
•
UL 1795
•
ASTM E162
•
ASTM E662
•
Specified Model
BATH WHIRLPOOL
K-1257
ALSO K-1257-L, K-1257-R
Colors/Finishes
0: White
•
Other: Refer to Price Book for additional colors/finishes
•
Accessories
CP: Polished Chrome
•
PB: Vibrant®Polished Brass
•
Other: Refer to Price Book for additional colors/finishes
•
Model Description Colors/Finishes
K-1257 Bath whirlpool – drop-in ❑ 0 ❑ Other_____
K-1257-L Bath whirlpool – 3-side integral flange, left drain (shown) ❑ 0 ❑ Other_____
K-1257-R Bath whirlpool – 3-side integral flange, right drain ❑ 0 ❑ Other_____
Recommended Accessories
K-7166-AF Adjustable pop-up drain – above or through-the-floor installation ❑ CP ❑ PB ❑ Other_____
Optional Accessories
K-1283 Removable apron ❑ 0 ❑ Other_____
K-1491 Removable bath pillow ❑ 0 ❑ Other_____
K-9696 Jet trim kit – metal finishes ❑ CP ❑ PB ❑ Other_____
Product Specification
The acrylic bath whirlpool shall be 72” (1829 mm) in length, 36” (914 mm) in width, and 20” (508 mm) in height. Product shall
be drop-in [K-1257] or 3-side integral flange [K-1257-L, K-1257-R]. Product shall be left or right drain. Product shall feature 6
individually adjustable multi-directional hydro-massage jets, textured bottom surface, and pump with air switch and groundingtype plug-in cord. Product shall have an optional K-1283 removable apron, and an optional K-1491 removable pillow. Bath
whirlpool shall be Kohler Model K-1257-____ or K-1257-____-____.
Page 1 of 2
1010914-4-
D
USA/Canada: 1-800-4KOHLER
(1-800-456-4537)
www.kohler.com
MARIPOSA
®
Technical Information
Required Electrical Service
Fixture*:
Bathing well:
Basin area, bottom 50″ (1270 mm) x 24″ (610 mm)
Basin area, top 65″ (1651 mm) x 27″ (686 mm)
Weight 110 lbs (50 kg)
To overflow:
Water depth 14″ (356 mm)
Capacity 72 gal (272.5 L)
* Approximate measurements for comparison only.
Drop-in cut-out 70″ (1778 mm) x 34″ (864 mm)
Pump: V Hz A
1-speed 120 60 7.5
Pump/Control Access (If Apron Is Not Used):
20" (508 mm) W x 15" (381 mm) H
Dedicated circuit required, protected with Class A
Ground-Fault Circuit-Interrupter (GFCI):
Pump/control 120 VAC, 15 A, 60 Hz
Locate the outlet behind the whirlpool and within 24″
(610 mm) of the pump.
Installation Notes
Install this product according to the installation guide.
Floor support under whirlpool must provide for a minimum of
41 lbs/square foot (200 kg/square meter) loading.
The apron must be installed before the finished floor and wall
materials are installed.
If installing a rim-mount faucet, make sure there is no
interference with 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.
No change in measurements if connected with
drain illustrated. (K-11677 or K-11677M)
Recommended Faucet Area
18"
(457 mm)
1-13/16"
(46 mm)
10-1/4"
(260 mm)
72" (1829 mm)
1-1/4"
(32 mm)
3-1/2"
(89 mm)
3"
(76 mm)
MARIPOSA®BATH WHIRLPOOL
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1010914-4-
D
2-7/8"
(73 mm)
1" (25 mm)
Product Diagram
1-1/4"
(32 mm)
1/2" R.
(13 mm)
Integral Flange
Detail
Pump/Control Access
(If Apron Is Not Used):
20" (508 mm) W x
15" (381 mm) H
20"
(508 mm)
18-1/2"
(470 mm)
1-1/2"
(38 mm)
Drop-In
Rim Detail
36" (914 mm)
1-1/2" OD
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