Designed for reliability, this air compressor drain valve features a two-port configuration for drainage. The brass construction ensures resistance to high pressure, while the manual operation offers precise control. It meets the needs of users seeking a practical way for maintaining clean and dry air compressor systems. Features -Color:Golden -Material:Brass -Size:4.10X3.00X2.70cm/1.61X1.18X1.06in -Quiet performance: designed to minimize noise, this valve is ideal for operations that require a quiet working environment -Efficient drainage: the efficient drainage function ensures longterm stable operation, reducing the need for frequent and lengthy maintenance -Easy to install: the precision screw structure makes installation and removal easy, facilitating regular checks and maintenance -High durability: made from metal, this valve is resistant to high pressure, making it suitable for industrial use -Air quality enhancement: the scientifically designed water drain valve, enhancing the quality of compressed air, for applications that demand Package list: 4 compressor valve switch