Product Overview
The KOHLER Westin Arched Hand Shower Column is designed to enhance your showering experience by converting a standard fixed showerhead setup into a versatile two-outlet system. This column integrates both a luxurious showerhead and a handshower functionality, offering flexibility and convenience.
Its design allows for easy integration into various bath/shower configurations, making it suitable for both new construction projects and existing bathroom remodels without requiring alterations to in-wall plumbing. The system includes a slidebar bracket for adjusting the height and angle of the handshower, and a diverter located at the base of the column for smooth transitions between the showerhead and handshower functions.

Image: The KOHLER Westin Arched Hand Shower Column, showcasing its polished chrome finish and integrated design for both fixed showerhead and handshower functionality. Note the arched arm for the main showerhead and the vertical slidebar with a handshower bracket and diverter at the base.
Key Features:
- Customizable Shower Experience: Allows for the integration of both a showerhead and a handshower.
- Flexible Installation: Designed for new installations or as a retrofit to replace an existing shower arm without altering in-wall plumbing.
- Easy Function Toggling: A conveniently located diverter at the base of the column enables smooth switching between handshower and showerhead.
- Adjustable Handshower: Features a slidebar bracket for easy height and angle adjustments of the handshower.
- Component Compatibility: Showerhead, handshower, and shower hose are sold separately, allowing for personalized decor and functionality.
Installation Guide
The Westin Arched Shower Column is engineered for straightforward installation, whether you are undertaking a new bathroom project or upgrading an existing shower system. Its design minimizes the need for complex plumbing modifications.
General Installation Considerations:
- Pre-Installation Check: Ensure all components listed in your product packaging are present before beginning installation.
- Water Supply: Confirm that the main water supply to the shower area is turned off before commencing any work.
- Tools Required: Gather necessary tools such as wrenches, screwdrivers, thread sealant tape, and a level.
- Mounting: The column is designed for wall-mount installation. Ensure the mounting surface is structurally sound.
- Professional Assistance: For optimal performance and to ensure compliance with local plumbing codes, professional installation by a qualified plumber is recommended.
- Component Integration: Remember that the showerhead, handshower, and shower hose are separate purchases and will need to be connected to the column after its installation.
Detailed step-by-step instructions are typically provided in the physical installation manual included with the product packaging. Always refer to those specific instructions for your model.
Operating Instructions
Operating the KOHLER Westin Arched Hand Shower Column is intuitive, allowing you to easily switch between your fixed showerhead and handshower.
Using the Diverter:
- The diverter is located at the base of the shower column.
- To switch water flow from the main showerhead to the handshower, rotate or pull the diverter handle.
- To switch water flow back to the main showerhead, return the diverter handle to its original position.
- Ensure the diverter is fully engaged in either position for optimal water flow to the selected outlet.
Adjusting the Handshower:
- The handshower is held by a bracket on the vertical slidebar.
- To adjust the height of the handshower, loosen the bracket's locking mechanism (if applicable, refer to specific product diagram) and slide the bracket up or down the bar. Tighten the mechanism to secure it at the desired height.
- To adjust the angle of the handshower, pivot the handshower within its bracket to direct the spray as needed.
Care and Maintenance
Proper care and maintenance will ensure the longevity and pristine appearance of your KOHLER Westin Arched Hand Shower Column, especially its polished chrome finish.
Cleaning Instructions:
- Regular Cleaning: Clean regularly with a soft, damp cloth and a mild soap or non-abrasive cleaner specifically designed for polished chrome finishes.
- Avoid Harsh Cleaners: Do not use abrasive cleaners, scouring pads, ammonia-based cleaners, or cleaners containing bleach, acids, or alcohol, as these can damage the finish.
- Rinse Thoroughly: After cleaning, rinse the surface thoroughly with clean water to remove any soap residue.
- Dry Immediately: Dry the fixture immediately with a soft, clean cloth to prevent water spots and maintain its luster.
- Mineral Deposits: For stubborn mineral deposits, use a solution of white vinegar and water (50/50 mix) applied with a soft cloth. Do not let the solution sit for extended periods. Rinse and dry thoroughly.
General Maintenance Tips:
- Periodically check all connections for tightness to prevent leaks. Do not overtighten.
- If water flow diminishes from the showerhead or handshower (sold separately), check for mineral buildup in the spray nozzles and clean as necessary.
Troubleshooting
This section provides general guidance for common issues you might encounter with your shower column. For more complex problems, professional assistance is recommended.
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Mineral buildup in showerhead/handshower nozzles (if applicable). Partially closed water supply valve. | Clean showerhead/handshower nozzles. Ensure water supply valves are fully open. |
| Water Leaks from Connections | Loose connections. Worn out washers or O-rings. | Tighten connections carefully. Replace worn washers or O-rings. Apply thread sealant tape if necessary. |
| Diverter Not Switching Properly | Mineral buildup or debris in the diverter mechanism. | Flush the system. If the issue persists, professional service may be required to inspect or replace the diverter cartridge. |
If you encounter issues not listed here or if the suggested solutions do not resolve the problem, please contact KOHLER customer support or a qualified plumber.
Technical Specifications
| Brand | KOHLER |
| Model Number | K-45207-MA-CP |
| Color | Polished Chrome |
| Material | Metal (Brass Handle Material) |
| Finish Type | Polished |
| Number of Handles | 1 (for diverter) |
| Item Weight | 10.27 Pounds |
| Mounting Type | Wall Mount |
| Product Dimensions | 17.95 x 3 x 33.5 inches |
| Included Components | Shower Column and Mounting |
| UPC | 885612080615 |
Note: Showerhead, handshower, and shower hose are sold separately.
Warranty and Support
KOHLER products are manufactured to high standards of quality and craftsmanship. For specific warranty information regarding your Westin Arched Hand Shower Column, please refer to the warranty documentation included with your product packaging or visit the official KOHLER website.
For technical assistance, replacement parts, or any inquiries not covered in this manual, please contact KOHLER Customer Service:
- KOHLER Official Website: www.kohler.com
- Customer Service Contact: Refer to the "Contact Us" section on the official website for phone numbers and support hours specific to your region.
When contacting support, please have your product model number (K-45207-MA-CP) and date of purchase readily available.





