Liquid Cooling Dual Inter-Lock Quick Disconnect Coupling and Clamp Solution for AI infrastructure

 

Our TLOK-S series Dual Inter-Lock Quick Disconnect Coupling & TLOK-C Clamp are precision-engineered for high-density liquid cooling environments in AI infrastructure -- including GPU clusters, CPU direct-to-chip cooling, and CDU systems.

 

As data centers scale to meet the thermal demands of next-generation AI accelerators and HPC workloads, the reliability of every fluid connection becomes mission-critical. Our Dual Inter-Lock Quick Disconnect Coupling and Clamp supports controlled low-spillage maintenance, repeatable operation and high-flow liquid cooling infrastructure.

 

Features: -

Product Features–TLOK-S

1    -  Integrated valve and coupling design enable fast connection and disconnection with dual interlock safety.

2    - No male or female distinction – both ends are fully compatible. After connection, the two handles align in

          a straight line, making it easy to confirm a secure connection and allowing operation in tight spaces.

3    -  Safety-first mechanism – the valve opens only after full engagement. Both valves must be closed before

          disconnection, ensuring secure operation.

4    -  Locking button on the handle prevents accidental opening.

5    -  Protective rubber sleeve guards against impact damage and can be color-coded to identify different fluid types.

6    -  Flexible end connection options including threaded, Tri-Clamp, or hose tail. The connection can rotate

          360° for simplified installation and hose alignment.

7    - Available in larger diameters (1”, 1.5”, 2", 2.5”, 3", 4") to support higher flow rates.

8    -  Customizable materials for body and seals to adapt to various operating environments.

9    -  Compatible with other leading brands on the market.

10 -  Optional actuator interface available for remote control applications.

 

Type of Configuration: -

• TLOK-S Male Thread Dual Inter-Lock Quick Disconnect Coupling
• TLOK-S Female Thread Dual Inter-Lock Quick Disconnect Coupling
• TLOK-S Tri-Clamp Dual Inter-Lock Quick Disconnect Coupling
• TLOK-S Hose Barb Dual Inter-Lock Quick Disconnect Coupling
• TLOK-S 90° Elbow Hose Barb Dual Inter-Lock Quick Disconnect Coupling

 

Specification & Data

Product Type                   : Dual Inter-Lock Quick Disconnect Coupling

Working Pressure         : 16 bar | 232 psi reference rating

Flow Rate                           : 216 / 899 / 3240 L/min for 1" / 2" / 3"

Temperature Range     : -40°C to +80°C (-4°F to +176°F) design reference

Body Material                  : 304 stainless steels [ 316 stainless steels upon request]

Seal / O-Ring Options : EPDM / FKM; final selection depends on medium and temperature

Compatibility                 : FD83-compatible interface; confirm mating geometry by drawing and application review

Fluid Loss                          : Maximum reference spillage: 2.8 / 11.7 / 42.0 cc for 1" / 2" / 3"

Cv value                             : 34 / 143 / 520 for 1" / 2" / 3"

 

Media & Fluid Compatibility

Coolant Types                 : Water and water-glycol mixtures

Other Fluids                     : Require seal-material and application compatibility review