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KOHLER K-45904 HydroRail-H -H shower column

  • $267.11
    Unit price per 
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HydroRail-H allows you to easily upgrade a standard fixed showerhead to a spa-like showering experience with handshower and slidebar 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 custom showering experience, and has a slidebar bracket for easy height and angle adjustments to your handshower.


  • For use in bath/shower and shower only installations.
  • Designed for new installations or retrofit to replace an existing installed shower arm.
  • For use with temperature/volume control mixing valve (mixing valve sold separately).
  • For use with Kohler handshowers and shower hoses.
  • Wall-mount.
  • Premium metal construction for durability and reliability.

Additional Resources:
Specification Sheet

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