Non-spill quick coupling with ball locking SPT/CG

Non-spill technology on disconnection makes the SPT range ideal for electrical and high voltage environments. With a large number of balls, the locking mechanism is extremely robust.

Applications: Electronic cooling for converters, data centers, radar, medical imaging equipment and more

Technical specifications

  • Nominal diameter DN (mm): from 05 to 25
  • Maximum allowable pressure PS (bar)*: 40 


Glycol water, heat transfer oil, esters, cooling water, kerosene


  • Aluminum alloy with treated surface
  • Available with 4 types of seals

Other features

An optional release valve is available that prevents the pressure from rising if the circuit is exposed to a heat source during storage.

*depending on the model and operating conditions