
Square Basin Mixer Tap is a basin faucet system with a square geometric structure as its core design language and integrated hot and cold water mixing and single-handle control logic. It is positioned to provide a stable, controllable and uniform-looking daily water solution for the washbasin area. This keyword does not only refer to the outline, but represents a functional water control device that highly integrates water mixing control, water outlet organization and installation interfaces. Compared with traditional split-type hot and cold faucets, the Square Basin Mixer Tap completes the linkage adjustment of water volume and water temperature through a single control interface, reducing operating steps and making daily hand washing, cleaning and other actions smoother. From a system level, this type of product is usually installed around the central area of the basin, undertaking high-frequency opening and closing tasks, and has high requirements for structural stability, waterway sealing and long-term use consistency. Square Basin Mixer Tap is often included in the overall bathroom solution. As the core water node of the hand washing area, it emphasizes the scale coordination and visual order unity with the countertop, basin and surrounding accessories. It is suitable for environments with clear planning for functional efficiency and spatial integrity.

| Item | Parameter |
| Model Number | 539101 |
| Color | Chrome |
| Certification | Watermark & WELS 5Star-6L/M |
| Material | Basin Mixer, Ø35mm, Brass Body, Zinc Alloy Handle, Ceramic Cartridge, Two G1/2-450mm Flexible Hoses. |
Trade Terms: FOB Jiangmen base on Amount of one time order reach to $10,000 USD.
● If the order Amount is less than $10,000 USD, the price will be just as EXW price.
● If the goods need to send to other port which farther than Jiangmen, our factory will charge the difference on freight.
Packing: With package in cloth bag and white inner box each unit, kraft carton box.Also, we can customized packaging base on you need.
Order Lead Time: Within 35-45 days after receive 30% deposits.
Payment Terms:
● T/T - 30% pay before production , 70% will pay before delivery.
● T/T - one off pay for the sample order.

1. Water mixing accuracy
The Single Handle Square Basin Mixer Tap uses single-handle water mixing control logic to achieve stable hot and cold ratio adjustment under dynamic water pressure conditions. Test data shows that within the water pressure range of 0.2–0.5MPa, the outlet water temperature fluctuation can be controlled within ±1.2°C, and the flow adjustment linear error is less than 6%. This precision helps maintain a consistent water experience during frequent opening and closing processes and reduces discomfort caused by sudden changes in water temperature.
2. Flow control
Under rated working conditions, the water outlet flow rate of Square Basin Mixer Tap can be stably maintained in the range of 5.5–6.0L/min, and the flow deviation rate is less than 5%. Through optimization of the internal flow channels, the water flow remains continuous at low openings and avoids discontinuity. This flow control performance helps achieve stable water supply in daily use while taking into account water conservation needs.
3. Opening and closing life
The Square Basin Mixer Tap's opening and closing mechanism is durable and designed for heavy use. After laboratory testing, the valve core can withstand no less than 500,000 complete opening and closing cycles, with a functional attenuation rate of less than 5%. During the entire life cycle, the operating torque variation range is controlled within ±10% of the initial value, ensuring a stable feel during long-term use.
4. Reliable sealing
This type of Square Basin Mixer Tap adopts a multiple sealing interface design on the sealing structure. After continuous testing for 48 hours under 1.6MPa static pressure, there was no detectable leakage at the interface and the leakage rate was less than 0.01mL/min. After 100,000 times of alternating hot and cold water impact testing, the sealing performance remains stable, effectively reducing the risk of water seepage under the table.
5. Stable structure
The Square Basin Mixer Tap's overall construction performs reliably against pressure and vibration. The main body has no cracks or permanent deformation in the 2.0MPa ultimate pressure test, and the installation and connection parts remain stable. This stability can reduce the need for maintenance due to looseness during long-term use and improve the overall reliability of the system.
1. Residential bathroom
In the residential washbasin area, the Square Basin Mixer Tap is often used as the core configuration for daily high-frequency water use. Its single-handle operation method can shorten the average opening and closing time by about 20%, improving handwashing and cleaning efficiency. After proper installation, it helps to keep the countertop tidy, reduce water stains and spillage, and meet the long-term stable use needs of the family.
2. Hotel room
Hotel rooms have high requirements for the consistency and reliability of bathroom equipment, and the Square Basin Mixer Tap is suitable as a standardized washbasin configuration. Operational data shows that under high occupancy rates, this type of mixing faucet can reduce the water complaint rate due to complex operation by about 15%, which is beneficial to improving the overall occupancy experience.
3. Apartment project
In condominium or long-term rental projects, the structural stability of Square Basin Mixer Tap helps reduce maintenance frequency. Its centralized control logic allows residents to quickly adapt to usage. In large-scale deployment, it can reduce the bathroom maintenance hours of a single room by about 10% and improve management efficiency.
4. Office hand washing area
Public hand washing areas in office buildings are used frequently and have strict requirements on equipment durability. The Square Basin Mixer Tap can maintain stable flow and temperature control performance under continuous use, making it suitable for dozens of opening and closing tasks per day, helping to maintain normal operating order in public areas.
5. Engineering supporting facilities
In centralized engineering projects, Square Basin Mixer Tap is often included in the unified bathroom configuration plan. Its standardized interface facilitates batch installation and acceptance. Engineering statistics show that under standardized construction conditions, the functional maintenance rate of this type of product within the first three years is less than 7%, making it suitable for long-term delivery projects.