Parker 14143-12-12 Female Jic 37 Deg Swivel Elbow Fitting

Product Description

The PARKER 14143-12-12 is a female JIC 37-degree swivel elbow hydraulic hose fitting designed for use in high-pressure hydraulic systems. Built from steel with a threaded connection type, this Series 43 fitting accommodates a 0.75-inch inside diameter hose (Size 12) and uses a 1-1/16-12 thread size. The 90-degree elbow configuration allows for directional routing of hydraulic lines in tight or confined equipment layouts. It is typically installed by hydraulic system technicians, heavy equipment mechanics, and industrial maintenance professionals working with medium- to high-pressure fluid power assemblies.

This fitting is suited for industrial and mobile hydraulic applications where a reliable, leak-resistant swivel connection is required at a 90-degree bend. The swivel design allows the hose to be positioned without twisting during assembly, reducing installation stress and long-term fatigue on the hose end. It is rated for use with a wide range of Parker hydraulic hoses, making it a common component in fluid power circuit maintenance and new builds.

Key Features

• Female JIC 37-degree swivel seat provides a secure, leak-resistant connection
• 90-degree elbow shape enables directional hose routing in space-constrained installations
• Steel construction for durability in demanding hydraulic service environments
• Threaded connection type for straightforward assembly with standard hydraulic hose ends
• Meets ISO 12151-5 standards for hydraulic fluid power hose fittings
• California Proposition 65 compliant

Compatibility

Compatible with Parker 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 in Size 12 (0.75-inch ID).

Installation Notes

Installation should be performed by a qualified hydraulic technician or mechanic familiar with fluid power systems. Depressurize and isolate the hydraulic circuit completely before disconnecting or installing any fittings. Use appropriate thread sealant practices consistent with JIC swivel fitting standards — do not overtighten, as JIC swivel fittings rely on metal-to-metal seating. Verify hose and fitting compatibility by size and series before assembly.