Parker 10G43-12-12 Male Swivel Hose Fitting 0.75 in Steel

Product Description

The PARKER 10G43-12-12 is a straight male swivel fitting designed for use in hydraulic hose assemblies. It features a 3/4-inch male SAE threaded connection and accepts hoses with a 0.75 inch inside diameter (Hose Size 12). Constructed from steel, this fitting is built to handle the mechanical demands of hydraulic systems in industrial, mobile, and equipment-service applications. The swivel design allows the hose to be positioned and torqued without twisting the hose body, reducing stress at the connection point. Overall length is 3.78 inches. Licensed technicians and hydraulic system specialists are the typical installers.

This fitting is part of the Parker Series 43 and is intended for use with a wide range of Parker hose types including the 187, 302, 304, 387, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487, 722, 787, 797, and 881 hose series. It suits both fixed and mobile hydraulic equipment where straight-run hose terminations are required. The threaded male SAE interface is a common configuration found in agricultural machinery, construction equipment, and industrial fluid power systems.

Key Features

• Male swivel fitting allows hose positioning without twisting the hose body
• 3/4-inch male SAE threaded connection for broad system compatibility
• 0.75 inch (12 mm) hose inside diameter — Hose Size 12
• Straight shape for direct inline hose-to-port connections
• Steel construction for durability in high-demand hydraulic service
• Overall length of 3.78 inches for layout planning and clearance checks

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.

Installation Notes

Hydraulic fittings of this type are installed by certified fluid power technicians or qualified mechanics. Before servicing any hydraulic connection, depressurize the system completely and confirm zero residual pressure before loosening any fitting. Follow applicable industry standards and equipment OEM torque specifications for SAE threaded connections. Inspect hose ends for proper seating and ensure the swivel spins freely after assembly to confirm no binding has occurred.