High-quality materials: The pressure regulator is made of plastic, aluminum, iron, nickel-plated iron, which is durable and stable, strong and durable, and not easy to damage Specific Specifications: Maximum voltage: 240 V; Maximum power: 15 A; Maximum pressure: 175PSI, 12BAR. Female Thread Dia: 1/4 inch Instructions for Use: Air pressure regulator can be directly screwed on the screw interface of the compressor or boiler, easy to install and disassemble, very simple, The atmospheric pressure can be adjusted through the valve button. With barometer, you can set and read data, which can help save energy Package Included: 1 x pressure valve for air compressor (4-way valve), with air regulator and pressure gauge, the air pressure can be adjusted as needed, During use, it can maintain sufficient pressure constant Wide Use: This air pressure regulator has a wide range of applications, It fits most air compressors in Europe Material: Aluminum, Iron, Nickel Plated Iron, Plastic Maximum voltage: 240V Maximum current: 15 amps Maximum pressure: 175 PSI, 12 BAR Scope of delivery:1 x Air Compressor Pressure Control Valve (4 Holes).You'an store products