Parker BD13943-16-12 Hydraulic Hose Fitting 90 Elbow

Product Description

The PARKER BD13943-16-12 is a steel hydraulic hose fitting designed in a 90-degree elbow configuration. It connects to hoses with a 0.75-inch (12 mm) inside diameter using a 1-5/16-12 threaded Female JIC interface. This fitting is used to route hydraulic lines at a right angle, reducing stress on the hose and minimizing bend-radius issues in tight equipment layouts. It is installed by hydraulic system technicians and fluid-power mechanics on mobile and industrial equipment where a straight fitting would force an unacceptable hose bend.

This fitting is suited for industrial and mobile hydraulic applications where a 90-degree directional change is needed at the hose-to-port connection. The Female JIC thread type is widely used across fluid-power systems, making this elbow a practical replacement or repair component in a broad range of equipment. It is appropriate for systems operating with compatible hose assemblies where the 0.75-inch ID and 1-5/16-12 thread size match existing line specifications.

Key Features

• 90-degree elbow shape routes hydraulic hose around obstructions without sharp bends
• 0.75-inch (12 mm) hose inside diameter matches standard size-12 hydraulic hose
• 1-5/16-12 Female JIC threaded connection for secure, leak-resistant assembly
• Steel construction provides durability in high-pressure hydraulic environments
• Meets ISO 12151-5 standards for hydraulic hose fittings
• California Proposition 65 compliant

Compatibility

Designed for use with Parker 187 TC, 187 ST, 302, 304, 387 TC, 387 ST, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487 TC, 487 ST, 722 TC, 722 ST, 787 TC, 787 ST, 797 TC, 797 ST, and 881 series hoses.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and fully de-energize the hydraulic system before removing or installing any fittings. Inspect threads and seating surfaces for damage before assembly, and verify that the JIC flare angle and thread pitch match the mating port. Torque to the equipment or hose assembly manufacturer specifications and pressure-test the system after installation to confirm a leak-free connection.