Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Moen Chateau Chrome One-Handle Single Hole Low Arc Standard Kitchen Faucet, Model 7423. Designed for durability and ease of use, this faucet features a sleek chrome finish and a single-handle design for precise control of water temperature and flow. Please read these instructions thoroughly before beginning installation or operation to ensure proper function and longevity of your product.

Figure 1: Moen Chateau Kitchen Faucet, Model 7423.
Product Features
- Temperature Control: Single handle lever design allows for easy adjustment of water temperature and aerated flow.
- Easy Installation: Designed for straightforward installation through 1-hole setups on kitchen or laundry sinks.
- Versatile Design: Chrome finish provides a highly reflective, mirror-like appearance that complements various kitchen decor styles.
- Certified Safe: Complies with the Federal Safe Drinking Water Act and NSF 61 standards, ensuring clean drinking water.
- ADA Compliant: Meets Americans with Disabilities Act (ADA) specifications for accessibility.
- Durable Construction: Built to last with high-quality materials, backed by Moen's warranty for long-term reliability.
- Aerated Stream: Provides a consistent and efficient water flow.
- Conventional Deck Mount: Standard mounting for easy integration into existing sink configurations.

Figure 2: Moen faucets are certified for safe drinking water by NSF 61 standards.
Setup and Installation
The Moen Chateau Faucet Model 7423 is designed for single-hole deck mount installation. Ensure your sink has a single faucet hole or that any additional holes are covered by an escutcheon plate (not included if not standard with this model).
Pre-Installation Checklist:
- Verify all parts are present as per the packing list.
- Ensure adequate space under the sink for installation and maintenance.
- Turn off the main water supply before starting.
- Gather necessary tools (adjustable wrench, plumber's putty, screwdriver, etc.).
Installation Steps:
- Prepare the Sink: Clean the faucet mounting area on the sink. Apply plumber's putty or a gasket (if provided) around the base of the faucet.
- Mount the Faucet: Insert the faucet body through the single hole in the sink. From underneath the sink, secure the faucet using the provided mounting hardware (washer, nut). Tighten securely but do not overtighten.
- Connect Water Supply Lines: Attach the hot and cold water supply lines to the corresponding inlets on the faucet. The faucet features 1/2-inch connection size. Connect the other ends to your hot and cold water supply valves. Ensure all connections are hand-tightened, then use a wrench for a final quarter-turn.
- Test for Leaks: Slowly turn on the main water supply. Check all connections for leaks. Run the faucet for a few minutes to flush out any debris from the lines.

Figure 3: Faucet dimensions and installation requirements. Spout Reach: 9.13 inches, Height: 8.63 inches, Maximum Deck Thickness: 2.00 inches, Connection Size: 1/2 inch, 1 Hole Installation.

Figure 4: This faucet is compatible with a one-hole sink configuration.
Operating Instructions
Your Moen Chateau faucet is designed for simple and efficient operation.
- Water Flow Control: Lift the single handle to turn on the water and increase the flow. Push the handle down to decrease flow and turn off the water.
- Temperature Control: Move the handle to the left for hot water and to the right for cold water. Adjust the handle position between left and right to achieve the desired water temperature.
- Aerated Stream: The faucet provides a steady, aerated stream for everyday tasks.
Maintenance
Regular cleaning and maintenance will help preserve the finish and functionality of your Moen Chateau faucet.
- Cleaning the Finish: Clean the chrome finish with a soft, damp cloth and mild soap. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish. The chrome finish is designed to resist fingerprints and water spots.
- Aerator Maintenance: If water flow decreases or becomes irregular, the aerator may be clogged. Unscrew the aerator from the spout, clean any debris or mineral deposits, and rinse thoroughly before reattaching.
- Leak Prevention: Periodically check under the sink for any signs of leaks. Address any drips or leaks promptly to prevent water damage.
Troubleshooting
If you encounter issues with your faucet, refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Clogged aerator; partially closed supply valves; debris in water lines. | Clean the aerator. Ensure supply valves are fully open. Flush water lines. |
| Leaking from Spout | Worn cartridge; mineral buildup. | Replace the cartridge (refer to Moen's website for part numbers and instructions). Clean any visible mineral buildup. |
| Leaking from Base | Loose mounting nut; improper seal at installation. | Tighten the mounting nut under the sink. Reapply plumber's putty or check gasket if necessary. |
| Difficulty Adjusting Temperature | Worn cartridge; debris in cartridge. | Replace or clean the cartridge. |
If these steps do not resolve the issue, please contact Moen customer support for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | Moen |
| Model Name | Chateau |
| Part Number | 7423 |
| Finish Type | Chrome |
| Material | Metal (Chrome) |
| Mounting Type | Deck Mount |
| Number of Handles | 1 |
| Hole Count | 1 |
| Spout Design | Low Arc |
| Spout Height | 8.94 Inches |
| Spout Reach | 9.13 Inches |
| Maximum Flow Rate | 1.5 Gallons Per Minute |
| Item Weight | 1.68 Pounds |
| Product Dimensions | 15.5 x 13.5 x 2.62 inches |
| UPC | 026508053157 |
Warranty and Support
Warranty: Your Moen Chateau Kitchen Faucet Model 7423 is backed by Moen's Limited Lifetime Warranty. This warranty covers defects in material and manufacturing workmanship for the original consumer purchaser. For full details regarding warranty coverage and claims, please refer to the official Moen website or contact customer service.
Customer Support: For technical assistance, replacement parts, or warranty inquiries, please visit the official Moen website at www.moen.com or contact Moen customer service directly. Contact information can typically be found on the Moen website or on the product packaging.





