Spec Sheet

HydroRail
®
-R
beam bath/shower column
K-45210
3"
(76 mm)
3-5/16"
(84 mm)
Upper Supply Connection
1/2"
NPT
Elbow
1"
(25 mm)
Max
1-3/8" (35 mm) Min
2-7/8" (73 mm) Max
Ø 3"
(76 mm)
Ø 3"
(76 mm)
27"
(686 mm)
NOTE: Valve trim and hose illustrated for
dimensioning only, not included in the product.
80" (2032 mm)
Recommended
75" (1905 mm)
Minimum To Floor
3-3/4"
(95 mm)
Min
17-15/16"
(456 mm)
40°
40°
Technical Information
All product dimensions are nominal.
Drain included: No
Notes
Install this product according to the installation
guide.
Order deep roughing-in kit if the distance
from the elbow to the finished wall surface is
between 2-7/8” (73 mm) to 4” (102 mm).
Order shallow roughing-in kit if the distance
from the elbow to the finished wall surface is
less than 1-3/8” (35 mm).
A 3” (76 mm) escutcheon/mounting collar is
supplied to fit a 1” (25 mm) to 1-1/4” (32 mm)
supply connection hole diameter. Order large
escutcheon/mounting collar kit if the supply
connection hole diameter is between 1-1/4” (32
mm) to 2-1/4” (57 mm).
ADA, OBC, CSA B651 compliant when
installed to the specific requirements of these
regulations.
1-800-4KOHLER (1-800-456-4537)
Kohler Co. reserves the right to make revisions without notice to product specifications.
For the most current Specification Sheet, go to www.kohler.com.