Description Professional and practical air compressor air valve is made of ABS and copper materials, reasonable design makes the valve easy to install and use, easy and quick to install to your air compressor equipment, which will meet your needs very well. Features -Color:Yellow -Material:Copper, ABS - Size: 6.00X3.00X3.00cm/2.36X1.18X1.18in - Thread: 1/2inch - Air compressor valve can remove excess pressure or vacuum in the system, and has a long service life. - The air compressor valve has a reasonable design, simple operation method, and saves time and effort. - Used to help provide gas and ensure protection, mainly for excellent secondary air compressor protection. - Copper air compressor valve has the characteristics of strong connection, high pressure resistance, and repeatability. - The air valve is suitable for protecting pneumatic systems and equipment from overpressure. Air compressor valve can remove excess pressure or vacuum in the system, and has a long service life. The air compressor valve has a reasonable design, simple operation method, and saves time and effort. Used to help provide gas and ensure protection, mainly for excellent secondary air compressor protection. compressor valve has the characteristics of strong connection, high pressure resistance, and repeatability. The air valve is suitable for protecting pneumatic systems and equipment from overpressure.