Installation Guide

Roughing-In (Rear Spud)
1. Preparation
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 as needed.
Provide a pit in the rough floor to allow for at least a 1″ (25 mm)
sand cushion under the stall.
8"
(203 mm)
3/4" Spud
Top
of Lip
1-3/4"
(44 mm)
4"
(102 mm)
1-1/2"
(38 mm)
8-1/2"
(216 mm)
18-1/4"
(464 mm)
38-1/2"
(978 mm)
16-1/8"
(410 mm)
1013946-2-C 4 Kohler Co.