Check Valve Bubble with Counter
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Taiwan Classic Check Valve Bubble with Counter
Check Valve Bubble with counter does prevent backflow into the cylinder, refined aesthetic style. Transparency design is easy to observe.
1. This product shall be applied to the regulator with depressurized system.
2. Unscrew the upper nut and take out the O-ring first, then install the O-ring to the air outlet of regulator in case of a leak of CO2 from the cylinder before the installation of this bubble counter.
3. First fill about of 80% water so as to observe discharging amount of CO2 conveniently.
- Minimum Order:1