Air Compressor Pressure Switch Four Way Pressure Control Adjustable Pressure Valve Switch Heavy Duty Mechanical Pressure Regulator Air Pump Accessory

【High Precision】The air compressor pressure valve switch has high precision and fast response. This pressure switch is made of high quality materials with long mechanical life.【Excellent Performance】The valve body structure has an overflow port which ensures rapid pressure reduction. The pressure switch is a great switch for the air compressor and can help you save electricity.【Versatile】 Measures the pressure inside the air tank and provides power for small areas. Easy to install and operate for accuracy and faster response.【Accessories Included】Gauge, safety valve switch, screws. Adjustable 4-hole switches meet basic requirements.【Data】Maximum voltage: 220V. Maximum current: 20A. Automatic control: off at 125 psi, on at 90 psi.