Our Series 9624L Straight Female JIC x Male DIN hydraulic adapters are designed to connect two distinct fitting styles: JIC and DIN. The DIN side features a 24° tapered throat inside the male threads, where a tube nut is tightened to compress a ferrule or cutting ring, securely holding the tube in place and creating a seal. These DIN fittings are available in three pressure classes: Extra Light Duty (LL), Light Duty (L), and Heavy Duty (S). On the other side, the JIC connection has a 37° flare seating surface with parallel threads, commonly found in fluid power systems. The seal is formed when the male flared and female coned seats make contact, ensuring a mechanical connection. These adapters are ideal for transitioning between JIC and DIN systems in high-pressure applications, offering reliable performance in various industrial environments.