Midland Industries 6400-10-14 Male Jic X Male Orb Adapter

Product Description

The MIDLAND INDUSTRIES 6400-10-14 is a steel hydraulic adapter designed to connect a 5/8-inch Male JIC fitting to a 7/8-inch Male O-Ring Boss (ORB) port. Part of the 6400 Series, this adapter provides a reliable transition between two common hydraulic connection standards found in industrial and mobile equipment systems. The male JIC end uses a 7/8-14 thread, while the male ORB end uses a 1-3/16-12 thread. Constructed from steel for durability under hydraulic system pressures, this adapter is installed by hydraulic technicians and maintenance mechanics working on fluid power systems.

This adapter is suited for use in hydraulic plumbing circuits on mobile equipment, agricultural machinery, construction equipment, and industrial machinery where JIC and ORB fittings must interface. It is a 6400 Series MJIC to Male O-Ring adapter, appropriate for applications requiring a straight adapter between these two connection types. Hydraulic system builders and service technicians will commonly encounter both fitting standards in the same circuit, making adapters like this one a routine component in system assembly and repair.

Key Features

• 5/8-inch Male JIC connection with 7/8-14 thread on one end
• 7/8-inch Male O-Ring Boss connection with 1-3/16-12 thread on opposing end
• Steel construction for compatibility with hydraulic fluid service and system pressures
• 6400 Series straight adapter design for compact inline installation
• Overall length of 1.4 inches supports use in tight plumbing configurations

Compatibility

Designed as an OEM-style replacement or new-installation fitting for hydraulic systems requiring a Male JIC to Male O-Ring Boss adapter connection in steel.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings. Apply appropriate thread sealant or verify the O-ring is properly seated on the ORB end before torquing. Follow equipment manufacturer specifications and applicable fluid power standards for final assembly.