Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Sumerain Wall Mount Bathroom Faucet, Model S1394BGI. Please read this manual thoroughly before installation and retain it for future reference. Proper installation and care will ensure optimal performance and longevity of your faucet.

Image: The Sumerain Wall Mount Bathroom Faucet in a brushed gold finish, featuring a single handle and a curved spout, mounted above a white sink.
Safety Information
Adherence to safety guidelines is crucial during installation and use. This product is designed with safety and compliance in mind.
- Lead-Free Compliance: The solid brass valve body is constructed to be Lead Free compliant with standard NSF/ANSI/CAN 372-2022 for drinking water system components.
- Certifications: This faucet holds cUPC certification and complies with ASME A112.18.1/CSA B125.1-2018 plumbing supply fittings standards. It is also WaterSense certified and compliant with EPA WaterSense high-efficiency lavatory faucet specifications (V1.0).
- Always turn off the main water supply before beginning any installation or maintenance.
- Wear appropriate personal protective equipment, such as safety glasses, during installation.

Image: Visual representation of the product's certifications, including ICC-ES (UPC), Low Lead, and WaterSense, highlighting its compliance with safety and efficiency standards.
Package Contents
Verify that all components are present before beginning installation.
- Wall Mount Bathroom Faucet (Spout and Handle Assembly)
- Brass Rough-in Valve
- Mounting Hardware
- Installation Instructions

Image: A detailed view of the faucet's components, including the solid brass construction, American plumbing connections, ceramic disc cartridge, and the full set of parts included in the package.
Specifications
| Feature | Detail |
|---|---|
| Brand | Sumerain |
| Model Name | S1394BGI |
| Mounting Type | Wall Mount |
| Finish Type | Brushed Gold |
| Material | Brass |
| Number of Handles | 1 (Lever) |
| Hole Count | 2 |
| Special Feature | Swivel Spout |
| Spout Height | 8 inches |
| Spout Reach | 8 inches |
| Flow Rate | 1.2 gpm (4.5 L/min) |
| Item Weight | 1.2 kg |
| Plumbing Connections | Standard 1/2" U.S. (1/2 NPT) |

Image: A technical drawing illustrating the dimensions and key specifications of the Sumerain Wall Mount Bathroom Faucet, including spout reach and installation hole spacing.
Setup and Installation
Professional installation is recommended. Ensure you have all necessary tools and materials before starting.
- Prepare the Wall: Ensure the wall opening for the rough-in valve is correctly sized and positioned according to the product diagram.
- Install Rough-in Valve: Secure the brass rough-in valve to the wall studs. Connect the hot and cold water supply lines to the appropriate inlets on the valve.
- Test Connections: Before closing the wall, turn on the water supply to check for leaks.
- Install Trim: Once the wall is finished, install the decorative escutcheons, spout, and handle assembly.
- Final Check: Turn on the water supply and test the faucet for proper operation and any leaks.
Video: An official Sumerain installation guide demonstrating how to install a single-handle wall-mount bathroom faucet. This video provides visual steps for the rough-in valve and trim installation.
Operating Instructions
Your Sumerain wall mount faucet features a single lever handle for controlling both water flow and temperature.
- Turn On/Off: Lift the lever handle to turn on the water. Push it down to turn off the water.
- Adjust Temperature: Swivel the lever handle left for hot water and right for cold water. The further you move it in either direction, the hotter or colder the water will become.
- Adjust Flow: The height to which you lift the lever controls the water flow rate. Lift higher for more flow, lower for less.

Image: The brushed gold wall-mount faucet with water actively flowing from its curved spout into a white bathroom sink, demonstrating its operational state.
Maintenance
Regular cleaning and maintenance will preserve the finish and functionality of your faucet.
- Cleaning the Finish: Clean the faucet regularly with a soft cloth and mild soap. Avoid abrasive cleaners, harsh chemicals, or polishes that could damage the brushed gold finish.
- Aerator Maintenance: If water flow decreases, the aerator may be clogged. Unscrew the aerator from the spout, clean any debris, and rinse thoroughly before reattaching.
- Ceramic Disc Cartridge: The high-quality ceramic disc cartridge is designed for maintenance-free use and tested to be drip-free after 600,000 uses. If issues arise, consult the troubleshooting section or contact support.
Troubleshooting
Before contacting customer service, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Low Water Flow | Clogged aerator; partially closed shut-off valves. | Clean the aerator. Ensure shut-off valves are fully open. |
| Leaking from Spout | Worn cartridge; debris in cartridge. | Replace or clean the ceramic disc cartridge. Contact support if issue persists. |
| Water Temperature Issues | Incorrect hot/cold connections; water heater settings. | Verify hot and cold lines are correctly connected. Check water heater settings. |
Warranty and Support
Sumerain products are manufactured to high-quality standards and are backed by a manufacturer's warranty. For specific warranty details, please refer to the documentation included with your purchase or visit the official Sumerain website.
If you require further assistance, have questions about installation, or need to report a defect, please contact Sumerain customer support. Contact information can typically be found on the product packaging or the manufacturer's website.
Manufacturer: SUMERAIN