3-3/8" (8.6 cm) Min
3" (7.6 cm)
10"
7-1/2"
(25.4 cm)
(19.1 cm)
13/16"
(2.1 cm)
16"
Max
(40.6 cm)
Max
10"
(25.4 cm)
K-9607-R
2. Roughing-In Information
Refer to the roughing-in dimensions to verify that there is
adequate space in the desired location for installing this unit.
IMPORTANT! The tank must be mounted within 16" (40.6 cm) of
the faucet location and within 30" (76.2 cm) of the outlet.
Determine where the tank will be mounted.
Verify that a cold water supply line is available near the
installation location.
Verify that the outlet is within 30" (76.2 cm) of the tank.
Maximum allowable sink/countertop thickness is 13/16" (2.1 cm)
unless a deep rough-in kit is used. Call 1-800-558-5700 (part name is
EXT-10) to order the kit.
Kohler Co.
Finished Wall
3-3/8" (8.6 cm) Min
4-1/2" (11.4 cm)
6-1/2"
2-7/8"
(16.5 cm)
(7.3 cm)
13/16"
(2.1 cm)
16"
Max
(40.6 cm)
Max
10"
(25.4 cm)
K-9609-R
5
112114-2-BE