Medium Pressure Warning Whistle
Constructed from nickle plated brass, with 1 Female Socket CEN type coupling and 1 Male coupling to allow quick and easy interfacing with the airline hose.
The medium pressure warning whistle allows an inline warning to be added to the system to notify the user that the airline pressure is dropping.
The activation pressure of the whistle is 3 – 4 bar.
- Traditionally be placed at the end of the airline just before the connection of the breathing apparatus
