Moen 7864
Moen Sleek Chrome One-Handle High Arc Pulldown Kitchen Faucet
Model: 7864
Introduction
This user manual provides detailed instructions for the installation, operation, maintenance, and troubleshooting of your Moen Sleek Chrome One-Handle High Arc Pulldown Kitchen Faucet. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your faucet. The Moen Sleek faucet is designed to offer a blend of modern style, functionality, and innovative features like the Power Boost and Reflex Docking System, enhancing your kitchen experience.
Safety Information
Always follow basic safety precautions when installing or using this product to reduce the risk of fire, electric shock, or injury to persons.
- Read all instructions before installation and use.
- Ensure water supply is turned off before beginning any installation or maintenance.
- Wear appropriate personal protective equipment, such as safety glasses, during installation.
- If you are unsure about any part of the installation, consult a qualified plumber.
- Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Included Components
Verify that all components are present before beginning installation:
- Kitchen Faucet Assembly
- Deck Plate (optional, for 3-hole installation)
- Flexible Supply Lines with 3/8" Compression Fittings
- Mounting Hardware
- Instruction Manual (this document)
Setup and Installation
Before you begin, ensure you have the necessary tools (adjustable wrench, screwdriver, plumber's putty or silicone sealant). Refer to the official Moen Installation Manual (PDF) for detailed diagrams and specific steps.
- Prepare the Sink: Clean the mounting surface thoroughly. If replacing an old faucet, remove it and clean any residue.
- Install Deck Plate (if needed): If your sink has three holes, place the deck plate over the holes. Apply a thin bead of plumber's putty or silicone sealant around the base of the deck plate to ensure a watertight seal.
- Mount the Faucet: Insert the faucet body through the center hole (or deck plate). From underneath the sink, secure the faucet using the provided mounting hardware, ensuring it is tightened firmly but without overtightening.
- Connect Supply Lines: Attach the flexible supply lines from the faucet to your hot and cold water shut-off valves. Ensure connections are hand-tight, then use a wrench for a final quarter-turn. Do not overtighten.
- Connect Spray Hose: The Moen Sleek faucet features a Duralock quick connect system for easy attachment of the spray hose. Simply push the hose fitting onto the quick connect fitting until it clicks securely into place.
- Install Weight: Attach the weight to the pull-down hose at the indicated position (typically 6-8 inches from the spray head connection) to ensure proper retraction of the spray head.
- Test for Leaks: Slowly turn on the hot and cold water supply valves. Check all connections for leaks. Run the faucet for a few minutes to flush out any debris and check for proper operation of the spray head.


Operating Instructions
Your Moen Sleek faucet is designed for intuitive use and enhanced functionality.
- Water Flow and Temperature: The single handle controls both water flow and temperature. Lift the handle to turn on the water and adjust the flow. Move the handle left for hot water and right for cold water.
- Pull-Down Sprayer: Grasp the spray head and pull it down from the spout. The flexible hose allows for extended reach within and around your sink.
- Spray Modes: The spray head features a button to switch between an aerated stream for everyday cleaning and a powerful rinse for heavy-duty tasks.
- Power Boost: Activate Moen's exclusive Power Boost technology by pressing the dedicated button on the spray head. This provides a concentrated stream for faster cleaning and filling.
- Reflex Docking System: When you are finished using the spray head, the Reflex system ensures smooth retraction and secure docking back into the spout.

Maintenance and Cleaning
Proper care will help maintain the finish and performance of your Moen faucet.
- Regular Cleaning: Clean the faucet regularly with a soft cloth and mild soap. Rinse thoroughly with warm water and dry with a soft cloth to prevent water spots.
- Avoid Harsh Cleaners: Do not use abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the chrome finish.
- Aerator Cleaning: If water flow becomes restricted, the aerator may be clogged. Unscrew the aerator from the spray head, clean any debris, and rinse it before reattaching.

Troubleshooting
Refer to the table below for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Clogged aerator; partially closed shut-off valves; debris in supply lines. | Clean aerator. Ensure shut-off valves are fully open. Flush supply lines. |
| Leaking at Base of Faucet | Loose mounting nut; improper sealant application. | Tighten mounting nut. Reapply plumber's putty or silicone sealant if necessary. |
| Spray Head Does Not Retract Fully | Weight on hose is misplaced or too light; hose obstructed. | Adjust weight position on hose. Clear any obstructions around the hose under the sink. |
| Water Temperature Issues | Incorrect hot/cold supply line connection; water heater issue. | Verify supply line connections. Check water heater settings. |
Specifications
| Attribute | Detail |
|---|---|
| Brand | Moen |
| Model Name | Sleek |
| Part Number | 7864 |
| Color | Chrome |
| Finish Type | Chrome |
| Material | Ceramic (internal valve), Metal (faucet body) |
| Mounting Type | Deck Mount |
| Number of Handles | 1 |
| Hole Count | 1 or 3 (escutcheon included) |
| Maximum Flow Rate | 1.5 Gallons Per Minute |
| Spout Height | 15.56 Inches |
| Spout Reach | 7.63 Inches |
| Hose Length | 68 Inches |
| Item Weight | 8 ounces (approx. 227 grams) |
| Special Feature | Pull Down Sprayer, Power Boost, Reflex Docking System |
Warranty and Support
Moen stands behind its products with a commitment to quality and durability.
- Warranty: This Moen faucet is backed by Moen's Limited Lifetime Warranty. For specific terms and conditions, please refer to the warranty information included with your purchase or visit the official Moen website.
- Customer Support: If you have any questions, require assistance with installation, or need to troubleshoot an issue not covered in this manual, please contact Moen customer service. You can find contact information on the Moen website or by referring to the packaging.
- Online Resources: Additional resources, including FAQs and video tutorials, may be available on the official Moen website: www.moen.com
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