Parker 12 Dtx-s Steel Flared Tube Female Elbow 3/4 in

Product Description

The PARKER 12 DTX-S is a 90-degree female elbow fitting designed for flared tube hydraulic and fluid system connections. Manufactured from steel, it accepts a 3/4-inch tube OD with a 37-degree flare on one end and a female NPTF thread on the other. This flare-to-FNPTF configuration is suited for high-pressure fluid lines where a leak-free, vibration-resistant connection is required. The fitting is rated to 3000 psi maximum working pressure dynamic and handles temperatures up to 500 degrees F, making it appropriate for demanding industrial and mechanical service environments. Licensed plumbers, pipefitters, and hydraulic system technicians are the primary installers.

This fitting is used in hydraulic lines, fuel systems, pneumatic circuits, and general fluid transfer applications where a 90-degree directional change is needed at a threaded port. The 37-degree flare end conforms to SAE J514 and ISO 8434-2 standards, ensuring dimensional compatibility with standard flared tube assemblies. It is appropriate for both stationary and mobile equipment installations where NPTF thread engagement and flared tube retention are specified by the system design.

Key Features

• 90-degree female elbow configuration for directional routing in tight installations
• 37-degree flare angle per SAE J514 and ISO 8434-2 standards
• Flare x FNPTF end connection for tube-to-port transitions
• 3000 psi maximum dynamic working pressure rating
• Rated for service up to 500 degrees F (260 degrees C)
• Steel construction for durability in high-pressure fluid systems

Compatibility

Designed for use with 3/4-inch OD flared tubing and 3/4-inch NPTF threaded ports in hydraulic, pneumatic, fuel, and general fluid system assemblies conforming to SAE J514 or ISO 8434-2 flare specifications.

Installation Notes

Installation should be performed by a licensed pipefitter, plumber, or qualified hydraulic technician. Depressurize and drain the system completely before removing or installing any fittings. Verify that the mating tube end is properly flared to 37 degrees before assembly, and inspect threads and seating surfaces for damage prior to makeup. Follow applicable system design specifications and relevant industry codes for torque and assembly procedures.