产品描述：
PCL "100 Series" Airline Couplings (Hi-Duty)
Large diameter allows greater airflow making them suitable for industrial applications - free air flow rate at 7bar/100PSI: 100 to 120cfm (2830 to 3400ltr/min). All steel construction with hardened shoulder protects against accidental disconnection. Hard wearing passivated zinc finish.
Male Threaded