Introduction
Thank you for choosing a Moen faucet. This manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Moen WS84440SRN Two-Handle High Arc Bathroom Faucet. Please read this manual thoroughly before beginning installation to ensure proper function and longevity of your product. This faucet features a Spot Resist Brushed Nickel finish, designed to resist fingerprints and water spots, and two lever handles for easy water adjustment.

Image: The Moen WS84440SRN Two-Handle High Arc Bathroom Faucet in Spot Resist Brushed Nickel finish. This image shows the main faucet body with its high arc spout and two separate lever handles.
Safety Information
Always turn off the main water supply before installing or servicing the faucet. Wear safety glasses and gloves during installation. If you are unsure about any part of the installation process, consult a qualified plumber.
Package Contents
Verify that all components are present before beginning installation:
- Bathroom Faucet Assembly (Spout and Handles)
- Drain Assembly
- Mounting Hardware
- Hot and Cold Water Supply Lines
- Instruction Manual (this document)
- Valve (included)
Setup and Installation
Pre-Installation Checks
- Ensure your sink has a three-hole configuration for widespread installation. The faucet handles can be installed at any distance between 8 inches to 16 inches.
- Clear the area under the sink.
- Turn off the main water supply to the bathroom.
Tools Required (Not Included)
- Adjustable Wrench
- Phillips Screwdriver
- Plumber's Putty or Silicone Sealant
- Flashlight (optional)
Installation Steps
- Prepare the Sink: Clean the faucet mounting area on the sink. Apply a thin bead of plumber's putty or silicone sealant around the base of the faucet spout and handles.
- Install Faucet Spout: Insert the faucet spout through the center hole of the sink. From underneath the sink, secure it with the provided washer and mounting nut. Tighten firmly but do not overtighten.
- Install Handles: Insert the hot and cold handles through the outer holes of the sink. Ensure they are oriented correctly (hot on left, cold on right). Secure them from underneath with their respective washers and mounting nuts.
- Connect Water Supply Lines: Attach the hot and cold water supply lines to the corresponding inlets on the faucet handles. Connect the other ends of the supply lines to your home's hot and cold water shut-off valves. Use an adjustable wrench to tighten connections, being careful not to overtighten.
- Install Drain Assembly: Follow the separate instructions provided with the drain assembly. Ensure a watertight seal at the sink opening.
- Test for Leaks: Slowly turn on the main water supply. Check all connections for leaks. If leaks are present, tighten the connections slightly until they stop.
- Flush the Faucet: Remove the aerator from the spout. Turn on both hot and cold water for a few minutes to flush out any debris from the lines. Turn off the water, reattach the aerator, and test the flow.

Image: A diagram illustrating a standard three-hole sink configuration, indicating where the faucet spout and two handles would be installed. This faucet is designed for such a setup.

Image: The Moen WS84440SRN faucet shown installed on a white bathroom sink, demonstrating its appearance in a typical bathroom setting.
Operation
Your Moen WS84440SRN faucet features two lever handles for precise control of water temperature and flow.
- Turning On/Off: Rotate either handle upwards to turn on the water and downwards to turn off.
- Adjusting Temperature: The left handle controls hot water, and the right handle controls cold water. Adjust the handles simultaneously to achieve your desired water temperature.
- Adjusting Flow: The further you rotate the handles upwards, the greater the water flow.
The aerated flow is ideal for everyday bathroom tasks such as brushing teeth and washing hands.
Maintenance and Cleaning
Regular cleaning and maintenance will help preserve the finish and functionality of your Moen faucet.
Cleaning the Finish
The Spot Resist Brushed Nickel finish is designed to be easy to clean. To maintain its appearance:
- Use a soft, damp cloth and mild soap.
- Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
- Wipe the faucet dry after each use to prevent water spots.
Aerator Maintenance
If water flow decreases or becomes irregular, the aerator may be clogged. To clean:
- Unscrew the aerator from the tip of the spout.
- Rinse any debris from the screen. For stubborn mineral deposits, soak the aerator in a 50/50 solution of white vinegar and water.
- Reattach the aerator to the spout.
Troubleshooting
This section addresses common issues you might encounter with your faucet.
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Clogged aerator; partially closed shut-off valves; kinked supply lines. | Clean aerator (see Maintenance); ensure shut-off valves are fully open; check supply lines for kinks. |
| Leaking at Base of Faucet | Improperly sealed base; loose mounting nuts. | Reapply plumber's putty or silicone sealant; tighten mounting nuts. |
| Dripping from Spout | Worn cartridge. | Contact Moen customer support for replacement parts or service. |
| Water Temperature Issues | Incorrect supply line connection; water heater issues. | Verify hot and cold supply lines are connected correctly; check water heater settings. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | WS84440SRN |
| Brand | Moen |
| Finish Type | Spot Resist Brushed Nickel |
| Material | Metal |
| Number of Handles | 2 |
| Mounting Type | Deck Mount |
| Hole Count | 3 |
| Installation Type | Widespread (8-16 inch spread) |
| Maximum Flow Rate | 2.5 Gallons Per Minute |
| Item Weight | 5.65 pounds |
Warranty Information
Your Moen WS84440SRN Two-Handle High Arc Bathroom Faucet 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, limitations, and how to make a claim, please refer to the official Moen warranty documentation or visit the Moen website.
Customer Support
If you require further assistance, have questions not covered in this manual, or need to order replacement parts, please contact Moen customer support. Contact information can typically be found on the Moen website or on the product packaging. When contacting support, please have your model number (WS84440SRN) and purchase date available.





