Self-Locking Quick Coupling (CYSL)
Self-Locking Quick Coupling (CYSL) provides a secure and reliable solution for critical fluid systems. Its innovative automatic locking mechanism, featuring a steel ball design, prevents accidental disconnection upon direct insertion. The flat head structure ensures a leak-proof seal during both connection and disconnection, enhancing safety. Built from durable 316 stainless steel with strong corrosion resistance, it withstands pressures up to 20 bar and temperatures from -40°C to +125°C. With a long mechanical lifespan and compatibility with common cooling fluids, it is perfectly suited for efficient, low-maintenance liquid cooling in data centers and demanding industrial processes.
The Self-Locking Quick Coupling (CYSL) is engineered for secure and stable fluid connections. Its self-locking mechanism prevents accidental disconnection, ensuring safe and reliable operation. Built for durability and leak resistance, it is well-suited for demanding applications in cooling systems, industrial processes, and precision fluid handling.
Structural features:
- Adopts a self-locking safety connection structure: Automatically locks after connection to help prevent accidental disconnection caused by vibration, pressure fluctuations, or misoperation, improving operational safety and system stability.
- Features a clean disconnect function: Minimizes or eliminates fluid leakage during connection and disconnection, helping keep equipment and surrounding areas clean while reducing fluid waste. Suitable for systems requiring high cleanliness standards.
- Constructed with a high-quality stainless steel body: Offers excellent corrosion resistance, pressure resistance, and wear resistance for long-term stable performance in harsh industrial environments.
- Equipped with a high-performance sealing structure: Uses durable sealing components to maintain reliable leak-free performance during operation and improve overall system reliability.
- Supports quick connection and disconnection: Allows fast installation and maintenance without complicated tools, making it suitable for applications requiring frequent connection operations.
- Compact and durable structure: Features a space-saving compact body with strong impact resistance and long service life for industrial applications.
- Available in multiple thread types and connection options: Can be matched with different piping systems and equipment, making it suitable for liquid cooling systems, industrial cooling equipment, hydraulic machinery, and automated production lines.
Data Center Liquid Cooling Quick Connect

High-Efficiency Cooling
Our quick-connect fittings provide efficient liquid cooling solutions for modern data centers, reducing heat and optimizing performance.

Leak-Proof and Secure
Designed with precision engineering, our connectors ensure a leak-proof and secure connection, enhancing reliability and safety.

Easy Maintenance
With tool-free quick-release mechanisms, our liquid cooling connectors make maintenance and upgrades hassle-free.




| Effective Flow Diameter | DN 3~8 |
|---|---|
| Material | 316SS |
| Max Pressure(bar) | 20 |
| Mechanical Lifespan(times) | 5000 |
| Working Temperature | -40℃ ~ +125℃ |
| Applicable Fluids | Deionized Water, Purified Water, Water-Glycol, Water-Propylene Glycol |
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