Features The surface is covered with anti-scratch film, the scale is clearly visible, and the service life is long and durable. With the functions of decompression, pressure indication and voltage stabilization, when the inlet pressure and outlet flow change, the outlet pressure is always maintained stable Compact overall structure and good sealing High-quality zinc alloy body, compact structure, not easy to rust Large handle switch, non-slip design and save effort Specification: Item Type: Carbon Dioxide Decompressor Material: Valve(zinc alloy) Interface Type: Female thread G5/8in Applicable Gas: CO2 Measuring Range: 0-25MPa Rated Outlet Pressure: 0~25MPa Rated Flow: 1~10m³/h Structure: Single-stage Working Principle: Positive action Ambient Temperature: 0-20℃ Optional Style: 36V, 110V, 220V Package List: 1 x Reducing Valve Package List 1 x Reducing Valve