14-1/8"
(35.9 cm)
3/4" Spud
20-3/4"
(52.7 cm)
2" NPT
Tap
24"
21"
(61 cm)
(53.3 cm)
K-4904-ER
K-4904-ER Roughing-In Dimensions
• Roughing-in remains the same when using the optional 3" outlet
spud.
1. Preparation
NOTE: If a pre-existing waste pipe will be used and will result in an
acceptable rim height (refer to the rough-in dimensions), follow the
retrofit installation instructions.
Turn the water supply off.
Install or relocate the waste pipe as necessary to conform to the
roughing-in dimensions.
Install the shut-off valve.
Install adequate support framing for the wall hangers as needed.
Kohler Co.
18" (45.7 cm)
12" (30.5 cm)
19"
(48.3 cm)
26-7/8"
(68.3 cm)
3"
(7.6 cm)
2" NPT Tap
1/4"
(6 mm)
Outlet Detail
7
Wall
Hangers
40-1/2"
(102.9 cm)
To Floor
6" (15.2 cm)
1007294-2-D