Parker BD13743-20-20 Hydraulic Hose Fitting Sae 45 Jic Swivel

Product Description

The PARKER BD13743-20-20 is a straight female SAE 45-degree JIC swivel fitting designed for high-pressure hydraulic hose assemblies. Built from steel with a threaded connection type, this fitting accepts hoses with a 1.25-inch (1-1/4 inch) inside diameter and uses a 1-5/8-12 thread size. The 45-degree elbow geometry allows routing flexibility in tight or angled installations where a straight adapter would create interference. It is installed by hydraulic system technicians and fluid power specialists on mobile equipment, industrial machinery, and related hydraulic circuits.

This fitting is intended for use in hydraulic hose assembly applications requiring a female SAE 45-degree JIC swivel end. The swivel design allows the fitting body to rotate during makeup, reducing hose twist and simplifying assembly in confined spaces. It is rated for use in systems where ISO 12151-5 compliant end connections are specified. This part is sold individually and suited for replacement or new-build hose assembly work across a wide range of industrial and mobile hydraulic systems.

Key Features

• Straight female SAE 45-degree JIC swivel configuration for angled hose routing
• Steel construction for durability in high-pressure hydraulic service
• 1.25-inch (1-1/4 inch) hose inside diameter, hose size 20
• 1-5/8-12 thread size for positive SAE JIC thread engagement
• Swivel design minimizes hose twist during assembly and installation
• Compliant with ISO 12151-5 standards

Compatibility

Designed for use with Parker hose series 187 (TC, ST), 302, 304, 387 (TC, ST), 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487 (TC, ST), 722 (TC, ST), 787 (TC, ST), 797 (TC, ST), and 881 hoses with a 1-1/4 inch inside diameter.

Installation Notes

Installation should be performed by a qualified fluid power technician or hydraulic hose specialist. Depressurize and bleed down the hydraulic circuit fully before disassembling any fittings or hose ends. Use appropriate flare-seat tooling and follow SAE J514 assembly practices for JIC threaded connections. Do not overtighten — JIC fittings seal on the flare seat, not through thread compression alone.