1pc Aquarium Co2 Regulator Magnetic Valve - Adjustable Solenoid Planted Gauged TANK

Specifications 1. Please place it smoothly, prevent dropping. 2. The pressure regulator is set its safety value during 4~6 kg / cm2 ( it displays 4kg / cm2 ) Do not adjust the regulator by yourself. 3. Never lubricate it with grease. 4. When it is installed in ISTA CO2 Controller, make sure screw tightly in case of leak 5. Before plugging in the magnet valve, check the voltage first. 6. Never spill water on ISTA Pressure Regulator. Do not disassemble the device by yourself. -Brand New In Box / High Quality Regulator POWER：100~240V 56-60HZ universal voltage ATTENTION： While using Solenoid Regulator, please slowly turn on CO2 tank to prevent to trigger the flame-proof switch inside Solenoid Regular. (Triggering the flame-proof switch will cause Solenoid Regular shut down; then the Solenoid Regular need to be replaced).Doesn't fit CGA 320, paintball co2 tank these has valve pin, pls buy the adapter following: https://www.amazon.com/dp/B01CQ8KTUO