Kohler K-1257 Guia De Instalacion página 2

18"
(45.7 cm)
1-13/16"
(4.6 cm)
10-1/4" (26 cm)
1-1/4"
(3.2 cm)
3-1/2"
(8.9 cm)
3"
(7.6 cm)
Product Information
Applicable product:
Drop-in rim style
Integral flange, left drain
Integral flange, right drain
Fixture:*
Bathing well:
Basin area, bottom 50" (127 cm) x 24" (61 cm)
Basin area, top 65" (165.1 cm) x 27" (68.6 cm)
Weight 110 lbs (49.9 kg)
To overflow:
Water depth 14" (35.6 cm)
Capacity 72 gal (272.5 L)
* Approximate measurements for comparison only.
Drop-in cut-out 70" (177.8 cm) x 34" (86.4 cm)
Pump: V
1-speed 120
Required Electrical Service
Dedicated circuit required, protected with a Class A
Ground-Fault Circuit-Interrupter (GFCI):
Pump/control
Locate the outlet behind the whirlpool and within 24" (61 cm)
of the pump.
1012659-1-C
K-1257P-L/R
72" (182.9 cm)
2-7/8"
1" (2.5 cm)
(7.3 cm)
K-1257P
K-1257P-L
K-1257P-R
Hz A
60 7.5
120 V, 15 A, 60 Hz
No change in measurements with drain
shown. (K-7166-AF or K-7166M-AF)
Recommended faucet area.
Pump/Control Access
(If Apron Is Not Used)
20" (50.8 cm) W x
15" (38.1 cm) H Min
36" (91.4 cm)
18-1/2"
20"
(47 cm)
(50.8 cm)
1-1/2" OD
Notes
Install this product according to the installation guide.
Floor support under whirlpool must provide for a minimum of
41 lbs/square foot (199.6 kg/square meter) loading.
The apron must be installed before the finished floor and wall
materials are installed.
A minimum access panel is required as illustrated. This should be
20" (50.8 cm) wide and 15" (38.1 cm) high. Locate the access panel
at the pump location.
This fixture conforms to CSA B45 and ANSI Standard Z124.1.2. All
dimensions are nominal.
2
1-1/2"
(3.8 cm)
Drop-In
Rim Detail
1-1/4"
(3.2 cm)
1-1/2"
(1.3 cm) R.
Max
Integral
Flange Detail
Kohler Co.