Product name：UP co2 Regulator ' 1 to 6 '
UP CO2 Pressure Regulator (Magnet Valve included) is a high quality product. It can be ready to install without any further setting or adjustment. For the sake of safety, the following.
1. Endure High-pressure Design, without air leak.
2. Precision Design, easily to adjust, stable and accurate CO2 output
-Brand New In Box / High Quality Regulator
21mm~22mm connector, the inner connection thread as a round shape