The Series 9067 Straight Rigid Male Metric x Male JIC Hydraulic Adapter, made from carbon steel, is designed to connect two hydraulic lines with different thread types. The male side features a metric thread, which is commonly used in European systems, measured in millimeters (e.g., M22x1.5). The adapter’s other male end has a JIC (Joint Industry Council) connection, which uses a 37-degree flare seating surface to ensure a tight, leak-free seal. This connection is achieved when the male flared threads and the female coned seat are tightly engaged. The assembly includes three components: the fitting, flare nut, and sleeve, ensuring a secure and reliable mechanical connection in fluid power systems.