KOHLER HydroRail 21-3/4 in. H Shower Column in Brushed Nickel-K-45212-BN at The Home Depot
Free shipping


Model # K-45212-BN

Internet # 203384151

HydroRail 21-3/4 in. H Shower Column in Brushed Nickel

KOHLER HydroRail 21-3/4 in. H Shower Column in Brushed Nickel

This item has been discontinued.
The Home Depot no longer carries this specific product.

$399.00 / each
Item cannot be shipped to the following state(s): AK,GU,HI,NY,PR,VI


In Stock



Model # K-45212-BN

Internet # 203384151

Store SO SKU # 1001090374

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 shower configurations without altering in-wall plumbing, making it suitable for both remodels and new construction. This shower column converts your single-outlet showerhead into a two-outlet custom showering experience, and has a slide bar 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.

  • Column lets you customize your shower with a rainhead and handshower
  • For use in shower-only installations with beam showerarm for reduced ceiling height
  • Patent-pending technology allows for an easy shower installation
  • Slide-bar bracket allows you to adjust height and angle of handshower
  • Diverter at the base of the column makes for easy toggling between handshower and rainhead
  • Includes column/slidebar and handshower bracket
  • Rainhead, handshower, and hose sold separately to allow for customized decor
  • Developed and optimized for use with KOHLER handshowers and KOHLER Katalyst rainheads K-13688, K-13689, K-13692, and K-13695 (sold separately)

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  17.938 in  Assembled Height (in.)  36.5 in 
Assembled Width (in.)  3 in  Color Family  Nickel 
Color/Finish  Brushed Nickel  Escutcheon Included  Yes 
Manufacturer Warranty  Lifetime Limited Warranty  Material  Metal 
Mount Type  Wall Mount  Plumbing Part Type  Shower Arm 
Returnable  90-Day  Shower Arm Style  J-shaped 
Shower head Included  No 



Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.