1、Comes with pressure gage, transparent cover provide easier and clearer pressure readings. 2、Easy to install and disassemble, convenient operation, no more tools or accessories required. 3、Adjustable pressure regulator valve, you can adjust air pressure according to different needs. 4、Quality tested for maximum reliability and high performance in even the toughest environments. 5、Made of high quality metal and plastic material, durable and solid, rust and corrosion resistant. Features: 1.Comes with pressure gage, transparent cover provide easier and clearer pressure readings. 2.Easy to install and disassemble, convenient operation, no more tools or accessories required. 3.Adjustable pressure regulator valve, you can adjust air pressure according to different needs. 4.Quality tested for maximum reliability and high performance in even the toughest environments. 5.Made of high quality metal and plastic material, durable and solid, rust and corrosion resistant. Specifications: Material: Plastic + Metal Size: 24*8.5*8cm/9.4*3.3*3.1inch Connector: G1'' Working Temperature: 0-50℃ Rated Pressure Range: 0.05-0.85MPa Suitable Pressure Range: 0-1MPa Suitable Medium: Air Filter Fineness: 5 uM Material of the Filter Cup: PE Package List: 1* Pressure Regulator Valve