Function & Application:

• Used in pneumatic systems where control is needed from multiple sources without interference.
• Example: Tanker valve control from either side of a vehicle, ensuring only one input activates the output at a time.
• When an air signal is received at either feed-in port, the signal is allowed to pass through to the output port.

Key Features:

• Prevents backfeed between input sources.
• 4 mm push-in fittings for easy connection to nylon air tubing.
• Compact and reliable for efficient pneumatic control.