Eaton C83504 Female Swivel Fitting 3/4-16 Sae 1/2 in Hose Id

Product Description

The EATON C83504 is a reusable female swivel hose fitting designed for hydraulic and fluid-transfer hose assemblies. The fitting features a 3/4-16 SAE female thread and accepts hose with a 1/2-inch inside diameter. The swivel design allows the fitting to rotate freely during installation, reducing hose twist and making assembly faster in tight spaces. This package contains two fittings. Installation is typically performed by hydraulic technicians, plumbers, or fluid-systems mechanics working on equipment hose runs, industrial machinery, or mobile hydraulic circuits.

This fitting is suited for applications where a reusable, field-serviceable connection is required. Reusable fittings are commonly selected for service environments where hose assemblies need to be rebuilt in the field without a hydraulic crimping press. The 3/4-16 SAE thread is a standard hydraulic fitting size found across a wide range of industrial and mobile equipment platforms. Two fittings are included per package, making this suitable for building or replacing a single hose assembly end-to-end.

Key Features

• Reusable design allows field assembly and rebuild without a crimping press
• 3/4-16 SAE female thread for compatibility with standard hydraulic ports and adapters
• Accepts 1/2-inch inside diameter hose
• Swivel end reduces hose twist during makeup and in service
• Packaged in pairs — two fittings per unit sold

Compatibility

Designed as an OEM-style reusable female swivel fitting for 1/2-inch ID hydraulic hose assemblies requiring a 3/4-16 SAE female thread connection.

Installation Notes

Depressurize and fully relieve all hydraulic system pressure before disassembling or installing hose fittings. Reusable fittings require the hose to be cut cleanly and squarely before the socket and nipple are threaded together. Follow the fitting manufacturer's assembly procedure for thread engagement and torque — do not over-tighten, as this can damage the hose liner. Inspect the completed assembly for leaks before returning the system to service.