Parker 10343-8-8 Hydraulic Hose Male Rigid Fitting

Product Description

The PARKER 10343-8-8 is a male rigid straight fitting designed to terminate hydraulic hose assemblies with a secure, leak-resistant connection. Constructed from steel, this Series 43 fitting features a Female NPTF inlet paired with a Male JIC 37-degree flare outlet. It is sized for 1/2-inch (0.5 inch) inside diameter hose, designated as hose size 8, with a 3/4-16 thread and a 7/8-inch hex. Overall length is 2.68 inches. It is installed by hydraulic system technicians and fluid power specialists in industrial and mobile hydraulic applications where a straight, threaded rigid end connection is required.

This fitting is suited for use in hydraulic plumbing assemblies found in industrial machinery, mobile equipment, and fluid power systems. It is intended for use with Parker hose series including 187, 302, 304, 387, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487, 722, 787, 797, and 881 hoses in both TC and ST configurations. The straight shape and standard JIC 37-degree flare geometry make it a common choice for routing hydraulic lines in tight or inline installations.

Key Features

• Male JIC 37-degree flare outlet for reliable, pressure-rated hydraulic connections
• Female NPTF inlet thread for leak-free tapered pipe thread engagement
• Steel construction for durability in hydraulic service environments
• Straight (rigid) shape simplifies inline hose termination
• 3/4-16 thread size with 7/8-inch hex for standard wrench fitment
• Meets ISO 12151-5 standard for hose fittings

Compatibility

Designed for use with Parker hose series 187, 302, 304, 387, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487, 722, 787, 797, and 881 in 1/2-inch (hose size 8) inside diameter configurations.

Installation Notes

This fitting is installed by qualified hydraulic technicians or fluid power specialists. Depressurize and isolate the hydraulic circuit completely before disassembly or fitting installation. Use appropriate torque equipment and follow the fitting manufacturer's assembly instructions for JIC 37-degree flare connections. This product is subject to California Proposition 65 requirements — consult applicable safety data before handling.