GAPPO 8ef323e2-2076-47b7-b0cc-4998fdaab36b
GAPPO Single Handle Lavatory Sink Mixer Tap Instruction Manual
Model: 8ef323e2-2076-47b7-b0cc-4998fdaab36b | Brand: GAPPO
1. Introduction
Thank you for choosing the GAPPO Single Handle Lavatory Sink Mixer Tap. This faucet is designed for modern bathrooms, featuring a 360-degree swivel pull-out sprayer, durable zinc alloy construction, and a drip-free ceramic cartridge. Its brushed gold finish adds a touch of elegance while ensuring long-lasting performance. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal use of your new faucet.

Image 1.1: The GAPPO Single Handle Lavatory Sink Mixer Tap in its brushed gold finish, showcasing the main faucet body and the pull-out sprayer with its flexible hose.
2. Included Components
Before beginning installation, please ensure all components are present and undamaged:
- Faucet Body with Integrated Pull-Out Sprayer
- Instruction Manual (this document)
- Handle (pre-attached)
- Hot and Cold Water Supply Hoses
- Mounting Hardware (washers, nuts)
- Weight for Pull-Out Hose

Image 2.1: A detailed view of all components included with the faucet, laid out on a white surface. This includes the main faucet unit with its attached pull-out hose, separate hot and cold water supply lines, and various mounting washers and nuts.
3. Setup and Installation
This faucet is designed for single-hole deck mount installation. Please follow these steps carefully:
- Prepare the Sink: Ensure the mounting hole diameter is less than 1.22 inches (31mm) and the mounting thickness is less than 1.96 inches (50mm). Clean the area around the mounting hole.
- Install the Faucet: Insert the faucet body into the mounting hole from above the sink.
- Secure the Faucet: From underneath the sink, slide the rubber washer, metal washer, and mounting nut onto the threaded shank of the faucet. Tighten the mounting nut securely to prevent wobbling.
- Connect Water Supply Lines: Connect the hot and cold water supply hoses to the corresponding hot and cold water valves. Ensure connections are tight to prevent leaks. (Note: Plumbing tape is not included and may be required for secure connections).
- Install Pull-Out Hose Weight: Attach the provided weight to the pull-out hose underneath the sink. This ensures the sprayer retracts smoothly.
- Test for Leaks: Slowly turn on the hot and cold water supply. Check all connections for any signs of leaks.

Image 3.1: Diagram illustrating the required installation dimensions for the faucet, showing the mounting hole diameter (31mm/1.22in) and mounting thickness (50mm/1.96in).

Image 3.2: A close-up of the faucet body, highlighting the single handle operation and the subtle hot (red) and cold (blue) indicators on the top surface, indicating the direction for temperature control.
4. Operating Instructions
The GAPPO Single Handle Lavatory Sink Mixer Tap offers intuitive control for water flow and temperature, along with versatile sprayer functions.
4.1 Water Flow and Temperature Control
The single lever handle allows for effortless control:
- Turn On/Off: Lift the handle upwards to turn on the water flow. Push it downwards to turn off.
- Adjust Temperature: Move the handle to the left for hot water and to the right for cold water.
- Adjust Flow: The further you lift the handle, the greater the water flow.
4.2 Pull-Out Sprayer Function
The integrated pull-out sprayer provides extended reach and flexibility:
- Extend Sprayer: Gently pull the sprayer head away from the main faucet body. The flexible hose allows for 360-degree swivel and extended reach.
- Retract Sprayer: Once finished, guide the sprayer head back into the main faucet body. The weight attached to the hose underneath the sink will assist in smooth retraction.

Image 4.1: A collage demonstrating the multifunctional capabilities of the faucet, including washing hair, rinsing face, and general sink use, highlighting the versatility of the pull-out sprayer.

Image 4.2: A close-up of the faucet demonstrating the 360-degree swivel pull-out spout, with the sprayer extended and water flowing, emphasizing its flexibility and ease of use.

Image 4.3: A woman is shown comfortably washing her face using the extended pull-out sprayer of the GAPPO faucet, illustrating its practical application for personal hygiene.
5. Maintenance and Care
Proper care will ensure the longevity and appearance of your GAPPO faucet:
- Cleaning the Finish: Clean the brushed gold finish regularly with a soft, damp cloth. Avoid abrasive cleaners, harsh chemicals, or scouring pads, as these can damage the finish.
- Cleaning the Aerator: The multi-mesh aerator can trap small debris over time, affecting water flow. To clean, unscrew the aerator from the sprayer head, rinse any debris under running water, and reattach.
- Drip-Free Ceramic Cartridge: The faucet features a durable ceramic cartridge designed for long-term, drip-free performance. If leaks occur from the handle, consult a professional plumber.
6. Troubleshooting
If you encounter issues with your faucet, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Clogged aerator; partially closed water supply valves. | Clean the aerator (see Maintenance section); ensure water supply valves are fully open. |
| Leaking from Spout | Debris in cartridge; worn cartridge. | Flush the lines by turning off water, removing aerator, and briefly turning water on; if problem persists, cartridge may need replacement by a professional. |
| Sprayer Does Not Retract Fully | Hose obstructed; weight dislodged. | Check under the sink for any obstructions to the hose; ensure the weight is properly attached and positioned on the hose. |
If these solutions do not resolve the issue, please contact customer support.
7. Product Specifications
| Feature | Detail |
|---|---|
| Brand | GAPPO |
| Model Number | 8ef323e2-2076-47b7-b0cc-4998fdaab36b |
| Color | Brushed Gold |
| Material | Zinc Alloy |
| Finish Type | Brushed |
| Mounting Type | Deck Mount |
| Hole Count | 1 |
| Number of Handles | 1 (Lever) |
| Spout Design | Pull-out, 360° Swivel |
| Item Weight | 3.83 pounds |
| Product Dimensions | 6.17 x 2.09 x 6.5 inches |
| Special Feature | Easy to Install, Drip-Free Ceramic Cartridge, Water Saving Aerator |
8. Warranty Information
GAPPO products are manufactured to high-quality standards and are backed by a manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. For specific warranty terms and conditions, refer to the warranty card included with your product or visit the official GAPPO website.
9. Customer Support
For any questions, technical assistance, or warranty inquiries, please contact GAPPO customer support:
- Website: Visit the GAPPO Store on Amazon
- Email: Refer to the product packaging or official website for direct email support.
- Phone: Refer to the product packaging or official website for phone support.
When contacting support, please have your product model number (8ef323e2-2076-47b7-b0cc-4998fdaab36b) and purchase date available.
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