Parker 8 X6EF-S Steel Swivel Elbow Connector 1/2 in Od

Product Description

The PARKER 8 X6EF-S is a 90-degree swivel elbow connector designed for flared tube hydraulic and fluid system applications. Manufactured from steel, this fitting connects a 1/2-inch OD flared tube to a 3/8-inch male NPTF threaded port using a 37-degree flare angle, conforming to ISO 8434-2 and SAE J514 standards. It is rated for a maximum dynamic working pressure of 6,000 psi and a maximum working temperature of 500 degrees F (260 degrees C). Licensed plumbers, hydraulic technicians, and fluid power specialists install this type of fitting where a 90-degree directional change is required in a pressurized line.

This swivel elbow is suited for industrial fluid power systems, hydraulic circuits, and high-pressure plumbing installations where tube routing must change direction without stressing the tubing or downstream components. The swivel feature allows the fitting body to rotate during installation, eliminating the need to spin the connected tube and reducing the risk of line twist. It is appropriate for both OEM assembly and field service on equipment requiring NPTF-ported connections.

Key Features

• 90-degree swivel elbow design allows body rotation to prevent tube twist during assembly
• 37-degree flare angle conforms to SAE J514 and ISO 8434-2 standards
• Steel construction rated to 6,000 psi maximum dynamic working pressure
• Wide temperature range: up to 500 degrees F (260 degrees C)
• Flare x MNPTF end connections for direct port attachment
• UNSPSC Code 27121707 for procurement system compatibility

Compatibility

Designed as an OEM-style and field-replacement swivel elbow for hydraulic and fluid power systems requiring a 1/2-inch OD flared tube connection to a 3/8-inch NPTF male port at a 90-degree angle per SAE J514 and ISO 8434-2 specifications.

Installation Notes

Installation should be performed by a licensed hydraulic technician or qualified pipefitter. Depressurize and isolate the hydraulic or fluid circuit completely before removing or installing any fitting. Inspect the flare seat and NPTF threads for damage before assembly, and apply appropriate thread sealant compatible with the system fluid. The swivel feature should be used to align the fitting body to the tube without rotating the tubing itself.