Available in chrome and brushed nickel.

HydroRail-R allows you to easily upgrade a standard shower to a spa-like showering experience with luxurious overhead rain and handshower functionality. It’s designed to accommodate a wide array of bath/shower configurations without altering in-wall plumbing, making it suitable for both remodels and new construction. This bath/shower column converts your single-outlet showerhead into a two-outlet custom showering experience, and has a slidebar bracket for easy height and angle adjustments to your handshower. For smooth toggling between handshower and rainhead functions, this column features a diverter conveniently located at the base.

HydroRail shower columns allow you to transform a standard, single-outlet shower into an unforgettable KOHLER® showering experience.

- No need to access or alter in-wall plumbing
- Customize a shower into a spa-like experience without the price of a full remodel
- Converts a single-outlet shower into a two-outlet custom shower
- Available for both bath/shower and shower-only installations

With products for bath/shower or shower only applications, you can choose between one of the following alternate custom shower configurations:

HydroRail-R Rainhead and handshower/slidebar configuration
HydroRail-S Showerhead and handshower/slidebar configuration
HydroRail-H Handshower/slidebar configuration


Some items may be out of their original boxes, or installed in a working showroom display. All sales final.