Eaton 04Z-A64-BG Female Ors Swivel 90 Elbow Hydraulic Fitting

Product Description

The EATON 04Z-A64-BG is a female ORS swivel long drop 90-degree elbow fitting designed for hydraulic hose assemblies. It provides a right-angle fluid path that routes hose away from tight spaces while maintaining a secure, leak-resistant connection. The swivel design allows the fitting body to rotate during assembly, reducing hose twist and installation stress. Constructed from steel with a 9/16-18 UNF thread size and a 4 mm hose size rating, this fitting is suited for hydraulic systems where precise routing and reliable sealing are required. A licensed hydraulic technician or fluid power specialist is the typical installer.

This fitting is used in hydraulic hose assemblies found in mobile equipment, industrial machinery, and other fluid power applications requiring a 90-degree elbow transition. The long drop configuration provides additional clearance for hose routing in confined or obstructed mounting areas. The female ORS (O-Ring Seal) interface provides a face seal that reduces the risk of leakage at the connection point. It is sold as a single unit and is intended as a direct replacement or new-assembly component in systems using 9/16-18 UNF threaded ports.

Key Features

• Female ORS swivel interface provides a reliable face-seal connection that resists leakage
• Long drop 90-degree elbow body allows flexible hose routing in tight or obstructed installations
• Swivel design reduces hose twist during assembly and torque-up
• Steel construction for durability in high-pressure hydraulic service
• 9/16-18 UNF thread size with 11/16-inch hex for standard wrench fitment

Compatibility

Designed as an OEM-style replacement or new-assembly fitting for hydraulic hose systems using a 4 mm hose size and 9/16-18 UNF female ORS swivel connections.

Installation Notes

Installation should be performed by a qualified fluid power technician or hydraulic system specialist. Depressurize the hydraulic system completely and relieve any stored fluid pressure before removing or installing fittings. Use the 11/16-inch hex to torque the fitting to the port per the system manufacturer's specifications. Inspect the O-ring sealing surface for damage before assembly and replace the O-ring if any nicks or deformation are present.