high-quality Metal material: This automatic drainer is made of high-quality Metal material to the durability and corrosion resistance of the product. It is suitable for harsh working environments and extends its service life. Intelligent automatic drainage design: The equipment comes with an intelligent system that remotely controls the moisture content in the water and automatically starts drainage without manual intervention, improving work efficiency and safety. cup structure: mini cup design is not only beautiful, but also easy to install and maintain. It is small in size and does not take up too much space, making it very suitable for work environments with limited space. Wide range of applications: This automatic drainer is perfect for use in industries, car repair shops, fuel injectors and other places where moisture in compressed air needs to be discharged regularly. Packaging and accessories included: The product includes all accessories required for installation, and the installation process is simple and quick. Colour:Blue Material:Metal Package Contents: 1 x Pneumatic Air Compressor Valve Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.