1/2" NPT
Shower Outlet
1/2" NPT
Hot Inlet
6-3/8"
(162 mm) 3-1/8"
(79 mm)
1-7/16"
(37 mm)
1-3/16" (3 mm)
1-3/16" (3 mm)
1/2"
(13 mm)
2-7/16"
(62 mm)
K-2973 – 1/2" Valve Roughing-In
Kohler Co.
4-5/8" (117 mm)
2-5/16"
2-1/16"
(59 mm)
(52 mm)
Stop
4-5/8" (117 mm)
3-1/2" (89 mm)
Max
Finished Wall
3-3/4" (95 mm)
9
1/2 " NPT
Cold Inlet
Min
Finished Wall
1145568-2-B