Parker BD-10643-1412-1 Female Jic Swivel Fitting 3/4 in

Product Description

The PARKER BD-10643-1412-1 is a straight female JIC 37-degree swivel fitting designed for use with hydraulic hose assemblies. Machined from steel, it accepts hoses with a 0.75-inch inside diameter and connects via a 1-3/16-12 threaded interface. The swivel design allows the fitting to rotate during installation, reducing hose twist and making it easier to achieve proper alignment in tight plumbing layouts. At 3.18 inches overall length, this fitting fits standard hydraulic system configurations. It is installed by hydraulic system technicians, industrial maintenance professionals, and fluid power specialists working on mobile or stationary equipment.

This fitting is specified for hydraulic hose plumbing applications requiring a female JIC 37-degree flare connection. The straight configuration suits inline terminations where hose routing runs parallel to the port axis. The 3/4-inch hose diameter and 1-3/16-12 thread size are common in medium-pressure hydraulic circuits found in industrial machinery and mobile equipment. The swivel feature accommodates torque-sensitive installations where fixed fittings would stress the hose.

Key Features

• Female JIC 37-degree swivel seat provides a leak-resistant metal-to-metal seal
• Steel construction for durability in hydraulic fluid service
• Straight shape suits inline port-to-hose connections
• Swivel design reduces hose twist during installation and routing
• 1-3/16-12 thread size is standard for 3/4-inch JIC hydraulic fittings
• Meets ISO 12151-5 dimensional and performance standards

Compatibility

Compatible 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 3/4-inch inside diameter.

Installation Notes

Installation should be performed by a qualified hydraulic technician familiar with JIC flare fitting assembly. Depressurize and isolate the hydraulic circuit completely before disconnecting or connecting any fittings. Inspect the JIC 37-degree flare seat on both the fitting and the mating port for nicks or damage before assembly. Follow the hose and fitting manufacturer torque guidelines for 1-3/16-12 JIC connections to avoid under- or over-tightening the swivel nut.