Eaton 06Z-664-BG Female Jic Swivel 90 Elbow 7/16-20

Product Description

The EATON 06Z-664-BG is a female JIC swivel 90-degree elbow hydraulic hose fitting manufactured from steel. It connects a 6 mm hydraulic hose to a 7/16-20 threaded port using the JIC 37-degree flare seating standard. The swivel design allows the hose end to rotate during installation, which reduces torque transfer to the hose assembly and simplifies routing in tight spaces. This fitting is used in hydraulic plumbing circuits found on mobile equipment, industrial machinery, and fluid power systems. Installation is typically performed by hydraulic technicians or fluid power specialists working on pressurized hydraulic lines.

This elbow fitting is suited for hydraulic hose assemblies requiring a 90-degree change in direction at the port connection. The 7/16-20 JIC thread mates with standard SAE JIC ports. The 6 mm hose size designation identifies the compatible hose inner diameter for assembly. A 9/16-inch hex provides the wrenching surface for tightening. This fitting is sold individually and is intended as a replacement or new-assembly component in mobile, agricultural, construction, and industrial hydraulic circuits.

Key Features

• Female JIC swivel 90-degree elbow configuration for directional routing flexibility
• JIC 37-degree flare thread form for leak-resistant metal-to-metal sealing
• 7/16-20 thread size for compatibility with standard SAE JIC ports
• Swivel design reduces hose twist and assembly stress during installation
• Steel construction suited for pressurized hydraulic service
• 9/16-inch hex for standard wrench engagement

Compatibility

Designed as a replacement or new-assembly hydraulic hose fitting for systems using 6 mm hose with 7/16-20 JIC 37-degree flare threaded ports in mobile, industrial, and agricultural hydraulic circuits.

Installation Notes

Hydraulic fittings should be installed by qualified hydraulic technicians following applicable fluid power standards. Depressurize and isolate the hydraulic circuit completely before removing or installing any fitting. Inspect the JIC 37-degree flare seats on both the fitting and the mating port for nicks or damage before assembly. Do not over-tighten; follow the fitting manufacturer's assembly guidelines for flare-seat fittings to avoid deforming the sealing surfaces.