Prevost / Stäubli Compressed air safety coupling

Safety couplings for compressed air

Do you work with compressed air in a workshop, garage or production environment? Then you know what a whipping hose or a leaking compressed air coupling means: energy loss, unsafe situations and unnecessary costs.

With a Stäubli or Prevost safety coupling, you solve both problems at once: you prevent leaks and increase safety. When disconnecting, the pressure is first reduced in a controlled manner and only then is the hose released. No bang. No recoil. No surprises. Just safe working.

Prevost compressed air couplings come with a 1-year leak-free guarantee. Stäubli compressed air couplings even come with a 5-year guarantee.

What makes a safety coupling different?

A standard compressed air coupling disconnects directly under pressure. A safety coupling vents first and only then releases. That makes the difference in safety and comfort.

In addition, these compressed air couplings are designed for optimal airflow. Thanks to improved aerodynamics and a larger internal diameter, pressure loss is minimized. That means:

• Higher efficiency from your compressed air system
• Lower energy consumption
• Better tool performance
  

Key benefits

• Controlled pressure release during disconnection
• Reduced risk of whipping hoses
• High flow and minimal pressure loss
• Ergonomic operation with push button or sliding sleeve
• Suitable for intensive daily use
• Compliant with safety regulations and relevant standards

Hardened plug nipples reduce wear on the sealing. This lowers the risk of leakage and extends the service life of your compressed air coupling.

Applications and versions

The safety couplings are available in different profiles, including Orion and Euro profile. They come in versions with female thread, male thread or hose tail. This makes them suitable both for replacing existing compressed air couplings and for complete conversion of your compressed air system.

Compressed air couplings are used in, among others:

• Workshops and assembly environments
• Automotive and transport
• Industry and technical services
  

Reliability in use

A good compressed air system is all about safety, reliability and efficiency. With the right safety coupling, you prevent unnecessary downtime and energy loss.

Would you like to know which compressed air coupling fits your installation or profile? We are happy to think along with you.