Excellent Performance: The pressure regulating valve features high efficiency and good sealing performance. It can automatically adjust the size, stable pressure regulating performance. Pressure adjustment range: 0.05~1Mpa. Convenient to Use: Compact structure, easy to install and use. G1/4 pressure regulating valve has good sealing performance, the maximum pressure is 1Mpa. Recommended oil: ISOVG32. Pressure Gauge: Designed with a pressure gauge, you can easily check the pressure at any time. Protect your air tools with this pressure regulator. Premium Material: The pressure regulating valve is made of premium aluminum alloy, with long service life, the working temperature ranges from 5 to 60℃.