Versatile Application Areas: Suitable for a wide range of applications, these hydraulic hose fittings are ideal for use in industrial fluids and various hydraulic systems. 5/8 JIC Male x #10 SAE/ORB Male Corner/Elbow High Pressure Hydraulic Adapters 90 Degree Elbow Hydraulic Hose JIC Adapter Fittings , Female JIC 37 Flare Fittings Carbon Steel Hydraulic Connectors 6AN -6 ORB Male to 5/16 Hose Barb Straight Fitting Adapter Aluminum Black - 12$ on Amazon - this is for your regulated return, sits on the... Reliable Connection Type: Provides a secure connection that efficiently controls fluid flow, maintains pressure, and prevents leakage, ensuring system integrity in various applications. 45 Degrees Elbow Hydraulic Hose Adapter Sealing Mechanism: Equipped with a JIC 37° male end for precise metal-to-metal sealing and a #6 SAE/ORB male end with an O-ring for reliable fluid containment.