quick couplings temperature control

High temperature quick couplings HTI


  • Connection of high temperature control circuits especially on injection and die casting presses
our Sales Team

In response to demanding requirements in plastic injection, Stäubli developed the HTI, a connector that can withstand temperatures up to 300°C. HTI quick couplings meet all safety requirements and feature a double-action locking system. Designed to be maintenance free, the quick release coupling does not have a seal in the fluid stream. Ideal for temperature control in a variety of sectors including plastic injection, metallurgical (die casting, iron and steel), glass, composites, aluminum and magnesium pressure die-casting…

Technical specifications

  • Nominal diameter DN (mm): from 09 to 25
  • Maximum allowable pressure*: 12 bar (174 PSI)


  • Heat transfer fluids


  • Stainless steel

Other features

  • Two types of seals (fluorocarbon or perfluoroelastomer)

*depending on the model and operating conditions