VAYINATO Mufan Dual Gauge Co2 Regulator with Solenoid and Bubble Counter with The Thread Size G 5/8

After a few months of use the solenoid valve stoped working. This is the second unit I bought. The first one stated leaking though one of the gages!

Good

Mufan is a standard CO2 regulator available in India. Main benefit is it has a double gauge, which is way safer than single gauge. Always go for a double gauge regulator. A spanner is usually given in the box, but it's too small. Better to use a standard #27 spanner which will fit perfectly in the flat spanner groove in the tightening screw of the regulator. Make sure you fit it in the flat groove part only and then tighten. It won't fit in the round area of the screw and you will only end up scratching the screw. Don't tighten too much else the regulator will break and become useless. Only tighten to the point where there is no leakage. Use a plumber tape if required. But do not tighten too much. Another important tip, when you are unscrewing the regulator make sure to first shut the cylinder and then turn on the solenoid to release the CO2 in the regulator. Only then start unscrewing. Otherwise if there is CO2 pressure in the regulator then the regulator will shoot out of the cylinder as you unscrew and it can get damaged or hurt someone. Do this especially if you are using plumber's tape in between to screw the regulator to the cylinder since the tape will not allow CO2 to gradually escape as you loosen true screw.

Regulator is ok but the solinoid is not working properly it's making noise. Doesn't close the valve completely after also cut off the power connection cause all time leakage of co2.

It's awesome and safety too...

The range is missing inside the box !be careful before buying the product if the range is missing immediately return the product.