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Professional and extremely accurate CO2 pressure regulator with integrated 12-volt solenoid valve and adjustable working pressure. The Pro CO2 regulator can be used on all standard refillable CO2 cylinders with thread W21.8x1/14". Thanks to a highly accurate diaphragm piston, the CO2 working pressure can be set between 0 to 0.50 MPa (0 to 5 bar / Atm )!
In addition to the integrated 12-volt solenoid valve, this pressure regulator is equipped with an accurate needle valve (for fine adjustment) and an aluminium bubble counter. With the included wrench, you can easily and firmly screw the pressure regulator onto your CO2 bottle.
By means of the integrated solenoid valve, the CO2 supply can easily be switched off at night. The CO2 supply can also be easily controlled with a time switch or pH controller! The solenoid valve is a 12-volt variant with low power consumption and hardly any heat output.