The brass drain valve is an essential accessory for maintaining your air compressor. Its manual shutoff mechanism allows precise control of airflow and drainage. The valve's elbow design ensures a secure fit and smooth operation. Features -Color:Golden -Material:Brass -Size:4.10X3.00X2.70cm/1.61X1.18X1.06in -Noise reduction: this valve features a noise reduction design, significantly lowering operational noise, making it for quiet work environments -Efficient waste removal: the quick waste removal function ensures longterm stable operation of the equipment, minimizing maintenance time and frequency -Easy installation: with its precision screw structure, this valve is easy to install and remove, making daily checks and maintenance -Highpressure resistance: constructed from allmetal materials, it withstands high pressure and resists corrosion, extending its service life in industrial settings -Enhanced air quality: the water drain valve is designed to prevent accumulation, improving the quality of compressed air, ideal for applications demanding clean air Package list: 4 compressor valve switch