DescriptionAbout this productStructure Air compressor pressure valve with 14 output safety valve with 2 gauges. With onoff switch. The piston seal adopts a V seal, good sealing, durable and stable. AdvantagePiston structure, the flow is 30 higher than the traditional diaphragm type. Function The valve body structure has an overflow port for rapid pressure reduction. Performance The air compressor pressure valve switch has high precision and fast response. Function The air compressor pressure valve switch is small, light and easy to install. Product Description Air Compressor Control Valve Regulatorwith gauge for rapid pressure reduction The main function of this valve is to regulate the start and stop pressure of the air compressor. Features Helps you save electricity for the air compressor. Highprecision voltage regulation and sensitive response. With onoff lever. Users can adjust according to their actual situation. Easy to install and use. SpecificationsMaterial Metal plastic. Ma voltage 240 V. Ma current 20 A. Pressure switch control range 90 to 120 psi. Connection G14 Gauge diameter G18. Applicable pressure range 0.50.8 MPA. Maimum flow3000Lmin Contents 1 air compressor pressure switch.The size is measured manually, please allow error 13 cm.Due to different display resolutions, there may be a color difference, please refer to the actual product.If you are dissatisfied after receiving the package, please contact me first, dont leave negative comments easily, thank you and have a nice day.