This one way valve is an ideal way to keep ozone from escaping a device before you are ready to use it.
This valve is perfect for controlling ozone flow, and is especially useful for multi-chamber insufflation bags. In the case of the bag, this would replace the small plastic clip that is used to control flow. Some users find the clip to be a hassle - the one way valve fixes that problem. It comes with male and female Luer lock barbed adapters for easy hookup. It will also attach directly to a female Luer lock or a male Luer lock connector. The handle rotates 90 degrees. Made of ozone resistant polycarbonate.