1. Product Overview
The Moen 104541 Commercial Service Kit is an authentic Moen replacement part designed to facilitate the repair of problematic plumbing fixtures without requiring a complete replacement. This kit ensures hassle-free installation and is backed by Moen's One-Year Limited Warranty.

Image 1.1: An illustration of the Moen 104541 Commercial Service Kit, showcasing its various components for faucet repair.
2. Installation Tips
Follow these critical steps when preparing to remove an existing faucet or disassemble a valve to ensure safety and prevent water damage:
- Turn Off Water Supply: Always ensure the main water supply to the faucet or valve is completely turned OFF before beginning any removal or disassembly procedures.
- Relieve Water Pressure: Open the faucet handle to relieve any residual water pressure within the lines. This confirms that the water shut-off has been successfully accomplished and prevents unexpected water discharge.
3. Operating Instructions
This service kit is designed to replace internal components of a Moen commercial faucet. Once installed, the faucet will operate according to its original design specifications. Refer to your specific faucet model's user manual for detailed operational instructions.
4. Maintenance and Care Instructions
Proper care and maintenance will help preserve the finish and functionality of your Moen faucet and its components:
- Finish Preservation: To maintain the metallic finish of your Moen faucet, apply a non-abrasive wax, such as car wax, periodically.
- Cleaning Agents: If using any cleaning agents, rinse them off immediately with clean water to prevent damage to the finish.
- Acceptable Abrasives: Mild abrasives are permissible only on Platinum and LifeShine® finishes. For other finishes, avoid abrasive cleaners.
5. Troubleshooting
If you encounter issues after installing the service kit, consider the following common troubleshooting steps:
- Leaking: Ensure all connections are tightened securely. Check O-rings and gaskets for proper seating and any signs of damage.
- Low Water Flow: Verify that the water supply is fully open. Inspect aerators or screens for clogs and clean if necessary.
- Difficulty Operating Handle: Confirm that all internal components are correctly aligned and lubricated (if applicable, according to faucet model specifications).
For persistent issues, contact Moen Customer Support or consult a qualified plumber.
6. Specifications
| Specification | Detail |
|---|---|
| Manufacturer | Moen Incorporated |
| Part Number | 104541 |
| Item Weight | 4.3 ounces |
| Product Dimensions | 4.75 x 9.5 x 2.85 inches |
| Item Model Number | 104541 |
| Color | Chrome |
| Style | Replacement Part |
| Finish | Chrome |
| Item Package Quantity | 1 |
| Measurement System | inch |
| Included Components | Replacement Parts or Service Kit |
| Batteries Included? | No |
| Batteries Required? | No |
| ASIN | B00LGI4OC0 |
| Date First Available | July 2, 2014 |
7. Warranty and Support
The Moen 104541 Commercial Service Kit is backed by Moen's One-Year Limited Warranty. For warranty claims, technical assistance, or further support, please visit the official Moen website or contact Moen Customer Service directly.
You can find more information about Moen products and support at the Moen Store on Amazon.
8. About Moen
Moen is a leading brand in plumbing fixtures, committed to designing innovative water experiences. Learn more about Moen's dedication to quality and design:
Video 8.1: An official Moen brand video showcasing the company's philosophy and commitment to water experiences. This video provides a general overview of the Moen brand, not specific product installation.





