Introduction
Thank you for choosing the banborba Stainless Steel Utility Sink. This manual provides essential information for the safe and efficient assembly, operation, and maintenance of your new utility sink. Please read these instructions carefully before installation and retain them for future reference.
Safety Information
- Always wear appropriate personal protective equipment (PPE) during assembly, such as gloves and safety glasses.
- Ensure all connections are secure to prevent leaks.
- Do not overload the sink or storage shelf beyond its stated weight capacity. The maximum load capacity is 300kg/661.39 lbs.
- Keep children away from the product during assembly and ensure stable placement after installation.
- Inspect the product for any damage upon arrival. Contact customer service immediately if any parts are damaged.
Package Contents
Please verify that all components are present before beginning assembly:
- 1 x Sink
- 1 x Faucet
- 4 x Feet
- 2 x Water Pipes
- Other Accessories Required for Assembly (screws, wrench, etc.)

Image: All components included in the package.
Setup and Assembly
Follow these steps to assemble your banborba Stainless Steel Utility Sink:
- Assemble the Frame: Attach the four feet to the bottom frame of the sink using the provided screws and hex wrench. Ensure they are securely fastened.
- Attach the Sink Basin: Carefully place the sink basin onto the assembled frame. Align the pre-drilled holes and secure the basin to the frame using the remaining screws.
- Install the Faucet: Insert the faucet into the designated hole on the sink. Secure it from underneath with the provided mounting hardware.
- Connect Water Pipes: Attach the hot and cold water pipes to the faucet and connect them to your water supply lines. Ensure all connections are tightened to prevent leaks.
- Install Drain Assembly: Assemble the drain components (strainer, pop-up drain) and install them into the sink's drain hole. Connect the flexible drain hose to the drain assembly and route it to your wastewater system.
- Adjust Feet: Once assembled, adjust the height of the four feet (0.39-1.18 inches) by rotating them to ensure the sink is level and stable on uneven surfaces.
For a visual guide, please refer to the installation video below:
Video: Step-by-step installation guide for the banborba Utility Sink. This video demonstrates the assembly of the frame, attachment of the sink basin, and securing of components.

Image: Assembled banborba Stainless Steel Utility Sink.
Operating Instructions
Faucet Operation
The integrated faucet offers versatile water delivery:
- 360° Rotation: The faucet can rotate a full 360 degrees, allowing for flexible positioning and easy access to all areas of the sink.
- Pull-Out Function: The faucet head can be pulled out up to 23.62 inches, extending its reach for thorough cleaning.
- Dual Water Modes: Switch between two water outlet modes:
- Shower Mode: Provides a wider spray for rinsing.
- Bubbling Water Mode: Delivers a steady, aerated stream for general washing.
- Hot and Cold Water Control: Use the single lever to control both water temperature and flow.

Image: Faucet features including 360° rotation, pull-out sprayer, and dual spray modes.
Sink Capacity and Usage
The sink boasts a large capacity of up to 50 liters (13.21 gallons), suitable for various tasks such as washing clothes, large dishes, or vegetables without splashing.

Image: Demonstrating the large capacity of the sink.
Storage Shelf
The bottom shelf provides convenient storage for cleaning supplies, detergents, or other essentials, helping to keep your workspace organized.

Image: Under-sink storage shelf for organizing supplies.
Adjustable Feet
The four adjustable feet can be rotated to fine-tune the sink's height and ensure stability on uneven floor surfaces. Adjustments can be made within a range of 0.39 to 1.18 inches.

Image: Adjustable feet for leveling the sink.
Splash Protection
The sink features a splash baffle and lifted edges to minimize water splashing outside the basin, keeping your surrounding area dry.

Image: Splash baffle and lifted edges for containing water.
Maintenance
- Cleaning: Regularly wipe the sink and faucet with a damp cloth and mild detergent. Avoid abrasive cleaners or scouring pads that can scratch the stainless steel surface.
- Drying: To prevent water spots and potential rust, dry the sink thoroughly after each use, especially in hard water areas.
- Preventing Scratches: Use soft cloths or sponges for cleaning. Avoid dropping heavy or sharp objects into the sink.
- Drain Care: Periodically clean the drain strainer to prevent clogs.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water Leakage | Loose pipe connections or damaged seals. | Check and tighten all water pipe and drain connections. Inspect seals and replace if damaged. |
| Sink is Unstable/Wobbly | Uneven floor surface or improperly adjusted feet. | Adjust the height of the individual feet by rotating them until the sink is level and stable. |
| Slow Drainage | Clogged drain strainer or pipe. | Remove and clean the drain strainer. If the issue persists, check the drain pipe for blockages. |
| Rust Spots Appear | Exposure to harsh chemicals, prolonged contact with standing water, or abrasive cleaning. | Clean immediately with a non-abrasive stainless steel cleaner. Ensure the sink is dried after use. Avoid leaving metal objects in the sink for extended periods. |
Specifications
| Feature | Detail |
|---|---|
| Brand | banborba |
| Model Number | Utility Sink |
| Material | 201 Stainless Steel |
| Color | Silver |
| Product Dimensions (L x W x H) | 39.37" x 19.69" x 31.5" (100cm x 50cm x 80cm) |
| Inner Sink Size (L x W x D) | 33.46" x 12.2" x 7.87" (85cm x 31cm x 20cm) |
| Capacity | 50L / 13.21 Gallons |
| Installation Type | Freestanding |
| Finish Type | Polished, Brushed |
| Faucet Rotation Angle | 360° |
| Faucet Pull-out Length | 23.62 inches (60cm) |
| Adjustable Feet Height Range | 0.39 - 1.18 inches |
| Maximum Load Capacity | 300kg / 661.39 lbs |
| Item Weight | 33 Pounds |
| UPC | 736963850238 |

Image: Detailed product dimensions and parameters.
Warranty and Support
For any questions, concerns, or issues regarding your banborba Stainless Steel Utility Sink, please contact our customer service team. If your product arrives damaged, please provide photos of the damaged parts to our support team for assistance.
For further information or to address specific concerns, please refer to the FAQs provided by the manufacturer:
- How many boxes should I receive? Each package contains one product. If you order more than one product, you will receive several packages.
- If my product is damaged upon arrival, what should I do? Feel free to contact our friendly CS team with photos of the damaged parts. Our team will resolve the issue.
- The color looks different from the image shown, what should I do? Our products are usually shot under brighter studio lighting. However, our product's color variation will not differ significantly from the actual product.