1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Brizo Kintsu 6-inch Dual Waterway Ceiling Mount Shower Arm and Flange. Please read these instructions carefully before beginning installation to ensure safe and correct setup. This product is designed to seamlessly integrate with other components of the Brizo Kintsu collection.
2. Product Overview
The Brizo Kintsu 6-inch Dual Waterway Ceiling Mount Shower Arm and Flange is a precision-engineered component designed to extend from your ceiling to connect with a compatible dual waterway raincan shower head. Its robust brass construction ensures durability and reliability in a bathroom environment.

Figure 1: The Brizo Kintsu 6-inch Dual Waterway Ceiling Mount Shower Arm and Flange, shown in polished chrome finish. This component connects the shower head to the ceiling water supply.
3. Package Contents
Verify that all components are present before beginning installation:
- Brizo Kintsu 6-inch Dual Waterway Ceiling Mount Shower Arm
- Round Flange
Note: A dual waterway raincan shower head (e.g., Brizo 81406 or 81406-2.5) and a dual waterway ceiling mount shower arm rough-in (e.g., Brizo R83992) are NOT included and must be purchased separately.
4. Specifications
| Attribute | Specification |
|---|---|
| Model Number | 83992-06MF |
| Length | 6 inches (measurement of longest side) |
| Flange Diameter | 3-1/4 inches |
| Material | Brass |
| Finish | Chrome (as shown, other finishes may vary) |
| Compatibility | Requires dual waterway raincan head (81406 or 81406-2.5) and dual waterway ceiling mount shower arm rough-in (R83992) |
5. Installation
Professional installation is highly recommended. Ensure all local plumbing codes are followed.
5.1 Before You Begin
- Turn off the main water supply to the area where the shower arm will be installed.
- Ensure you have the necessary tools (e.g., pipe wrench, thread sealant, measuring tape).
- Confirm that the dual waterway ceiling mount shower arm rough-in (e.g., Brizo R83992) is already properly installed and secured in the ceiling.
5.2 Installation Steps
- Prepare Threads: Apply thread sealant or Teflon tape to the male threads of the shower arm that will connect to the rough-in valve in the ceiling.
- Attach Flange: Slide the round flange onto the shower arm, ensuring the finished side faces towards the ceiling.
- Connect to Rough-in: Carefully thread the shower arm into the ceiling rough-in connection. Hand-tighten first, then use a pipe wrench to tighten securely, ensuring the arm is oriented correctly. Do not overtighten.
- Position Flange: Slide the flange up against the ceiling, covering the rough-in opening.
- Install Shower Head: Apply thread sealant or Teflon tape to the male threads at the bottom of the shower arm. Thread your compatible dual waterway raincan shower head onto the shower arm. Hand-tighten, then use a wrench if necessary, being careful not to damage the finish.
- Test for Leaks: Slowly turn the main water supply back on and check all connections for leaks. Tighten any leaking connections as needed.
6. Operation
The Brizo Kintsu 6-inch Dual Waterway Ceiling Mount Shower Arm functions as a conduit for water flow from your ceiling rough-in to your dual waterway raincan shower head. Once installed, its operation is dependent on the functionality of your shower valve and the connected shower head. Ensure your shower head is properly attached to experience the intended dual waterway functionality.
7. Care and Maintenance
To maintain the finish and performance of your Brizo Kintsu shower arm, follow these guidelines:
- Cleaning: Clean with a soft, damp cloth. For stubborn spots, use a mild soap and water solution. Rinse thoroughly and dry immediately with a soft cloth to prevent water spots.
- Avoid Harsh Cleaners: Do not use abrasive cleaners, scouring pads, ammonia-based cleaners, or cleaners containing bleach, acids, or alcohol. These can damage the finish.
- Regular Inspection: Periodically check the connection points for any signs of leaks or corrosion. Address any issues promptly.
8. Troubleshooting
While the shower arm itself is a passive component, issues can sometimes arise from its connections.
8.1 Leaks at Connections
- Cause: Insufficient thread sealant, loose connection, or damaged threads.
- Solution: Turn off water supply. Disconnect the leaking component (either from the ceiling rough-in or the shower head). Clean old thread sealant. Reapply fresh thread sealant or Teflon tape generously. Re-tighten securely, ensuring not to overtighten.
8.2 Reduced Water Flow
- Cause: Blockage in the shower head or rough-in, or issues with the main water supply.
- Solution: This is unlikely to be caused by the shower arm itself unless it is physically damaged or obstructed. Check the shower head for mineral buildup or debris. Consult the manual for your shower head or rough-in valve for troubleshooting water flow issues.
9. Warranty and Support
The Brizo Kintsu 6-inch Dual Waterway Ceiling Mount Shower Arm and Flange is covered under Brizo's limited lifetime warranty. For specific details regarding warranty coverage, terms, and conditions, please refer to the official Brizo warranty documentation or visit the Brizo website.
For technical assistance, replacement parts, or warranty claims, please contact Brizo Customer Service:
- Website: www.brizo.com
- Phone: Refer to the Brizo website for regional contact numbers.
When contacting support, please have your product model number (83992-06MF) and date of purchase readily available.





