DHL/FedEx/UPS/TNT/Sea Freight (Global Delivery)
In-stock: 2-5 days | Custom: 7-15 days
ISO9001, CE, RoHS, FDA (Food Grade)
Half-Lock Quick Coupling (ML)
SKU: ML
Category: Quick Couplings, Thermal Control Couplings
Overview
The Half-Lock Quick Coupling (ML) is a rugged industrial quick-connect fluid coupling engineered for fast, secure, and tool-free connection and disconnection of liquid lines. Featuring a half-turn locking mechanism that prevents accidental release, it delivers reliable, leak-free performance in cooling, fluid transfer, and processing systems where quick service and uptime are critical.
Key Features
- Half-Turn Locking Mechanism – Prevents accidental disconnection while enabling rapid tool-free assembly and disassembly
- Leak-Free Performance – No dripping during plugging and unplugging; safe and environmentally friendly operation
- Corrosion-Resistant Construction – 316 stainless steel main body resists pressure and corrosion in demanding environments
- Shock Absorption – External double-layer O-ring design provides buffering and enhanced durability
- Compact Profile – Space-efficient design suitable for tight installation spaces
- Wide Operating Range – Supports working temperatures from -40°C to +125°C with maximum pressure rating of 20 bar
Structural Design
The coupling features a stainless steel main body for superior pressure and corrosion resistance. The external double-layer O-ring system absorbs shock and provides reliable sealing. The clean disconnect connector design ensures high performance and long-lasting reliability with minimal maintenance requirements.
Technical Specifications
| Specification | Value |
|---|---|
| Material | 316 Stainless Steel |
| Effective Flow Diameter | DN |
| Maximum Pressure | 20 bar |
| Working Temperature Range | -40°C to +125°C |
| Mechanical Lifespan | 1,000 cycles |
| Applicable Fluids | Deionized Water, Purified Water, Water-Glycol, Water-Propylene Glycol |
Applications
- Data center liquid cooling systems
- Industrial cooling circuits
- Automated equipment maintenance and service
- Precision fluid handling and transfer systems
- Processing systems requiring frequent assembly and disassembly
Advantages
- Tool-Free Operation – Quick-release mechanism eliminates the need for specialized tools, reducing downtime
- Reliable Sealing – Precision engineering ensures leak-proof connections in high-performance applications
- Extended Service Life – Durable construction supports 1,000+ mechanical cycles
- Easy Maintenance – Simple disconnection design streamlines equipment upgrades and repairs
- Environmental Safety – No-drip technology prevents fluid spillage and contamination
For pricing, technical specifications, OEM/ODM solutions, or bulk orders, please Send Inquiry.