Eaton 08Z-R70-BG Hydraulic Hose 90 Elbow Fitting 7/8-14 Unf

Product Description

The EATON 08Z-R70-BG is a male straight thread O-ring swivel 90-degree elbow fitting designed for hydraulic hose assemblies. Constructed from steel, this fitting provides a reliable, leak-resistant connection using an O-ring face seal at the straight thread end while allowing the hose end to swivel during installation. The 90-degree elbow geometry routes hydraulic lines in tight spaces without bending or stressing the hose. The 7/8-14 UNF thread size and 8 mm hose size make it a standard working fitting for medium-duty hydraulic circuits. Hydraulic technicians and fluid power specialists install this type of fitting during system assembly or repair.

This fitting is suited for hydraulic systems in industrial, mobile, and construction equipment applications where a directional change at the hose termination point is required. The swivel feature on the hose end allows the fitting to be torqued to the port without twisting the hose assembly, reducing installation stress and potential for hose damage. It is commonly used in machine tool, agricultural, and material handling hydraulic circuits operating with compatible hydraulic fluid media.

Key Features

• Male straight thread O-ring end provides a reliable, leak-resistant seal at the port
• Swivel hose end allows hose alignment during assembly without twisting the hose
• 90-degree elbow geometry enables tight routing in space-constrained hydraulic installations
• Steel construction for durability in hydraulic system service environments
• 7/8-14 UNF thread size compatible with standard hydraulic port fittings
• 8 mm hose size for use with matching hydraulic hose assemblies

Compatibility

Designed as an OEM-style replacement swivel elbow fitting for hydraulic hose assemblies using an 8 mm hose size and a 7/8-14 UNF male straight thread O-ring port connection.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings. Inspect the O-ring for damage before assembly and replace if necessary to ensure a leak-free seal. Torque the fitting to the port per the applicable hydraulic fitting standard for the thread size; do not over-torque, as this can damage the O-ring or thread.