T’LOK-S Dual Interlock Quick Coupling

The T’LOK-S is a high-performance quick coupling designed for safe, clean and efficient liquid cooling connections. Its integrated valve and coupling system allows fast connection and disconnection while helping prevent leaks, accidental opening and incorrect installation.

Built for next-generation thermal management systems, the T’LOK-S features a dual interlock safety mechanism that ensures the valve only opens once the coupling is fully engaged. The aligned handles provide a clear visual confirmation of a secure connection, while the locking button helps prevent accidental release during operation.

Manufactured from durable 304 stainless steel with EPDM seals, the T’LOK-S is suitable for demanding operating environments and is available in a range of sizes, materials and connection options.

Designed for Reliable Liquid Cooling

With high flow capacity, low pressure loss and multiple connection configurations, the T’LOK-S is ideal for data centres, industrial cooling systems, process equipment and other applications requiring dependable liquid transfer and thermal management.

Size: 1" - 4"
Temperature Range: -40°C +120°C
Industry: Data Centre

Information

Key Features

  • Dual interlock design for enhanced connection safety
  • No dedicated male or female ends required
  • Fast, secure connection and disconnection
  • Valves remain closed until the coupling is fully engaged
  • Locking button helps prevent accidental opening
  • Protective rubber sleeve provides added impact protection
  • 360-degree rotating connection for easier installation and hose alignment
  • Available with threaded, Tri-Clamp and hose-tail connections
  • Compatible with other leading coupling brands
  • Optional actuator interface for remote control applications
  • Customisable body, seal and sleeve materials

Technical Specifications

Available sizes: 1″, 2″, 3″ and 4″
Body material: 304 stainless steel
Seal material: EPDM
Working temperature: -40°C to +120°C
Working pressure: Up to 16 bar / 232 psi
Connection options: Hose tail, female thread, male thread and Tri-Clamp

  • Tlok S
  • TLOK S Connection Options