Part #

- Connection to the PVR Cupla is made with no residual pressure which enables the user to connect the plug to the socket with ease
- Once connection is made there is a visual window on the Cupla so the operator can identify the status of the Cupla valve, 'open' or 'shut'
- The front blue collar of the Cupla is then easily rotated to activate the compressed air at the same time activating the lock mechanism automatically, the visual window will show the valve is 'open'
- When the collar is returned to the original position the compressed air energy stored in the hose is then safely purged from the air line enabling safe disconnection with no reaction