Eaton 12Z-112-BG Hydraulic Hose Fitting 3/4-14 Mpt

Product Description

The EATON 12Z-112-BG is a male pipe rigid fitting designed for use in hydraulic hose assemblies. It provides a fixed, non-swivel connection between a hydraulic hose and a male pipe threaded port. Constructed from steel, this fitting is built to withstand the pressure demands of hydraulic systems. The 3/4-14 MPT thread size and 3/4-inch hose diameter make it a straightforward choice for mid-range hydraulic line connections. Hydraulic technicians and maintenance mechanics install this type of fitting during hose assembly fabrication or field replacement on mobile and industrial hydraulic equipment.

This fitting is suited for hydraulic systems requiring a rigid male pipe connection at the hose end. Typical applications include mobile equipment, agricultural machinery, construction equipment, and industrial hydraulic circuits where a fixed-angle hose termination is needed. The 12 mm hose size designation and 3/4-inch hose diameter apply to standard hydraulic hose assemblies in these environments. Its steel construction supports use in high-pressure hydraulic circuits common in these applications.

Key Features

• Male pipe rigid (non-swivel) fitting for fixed-position hose terminations
• 3/4-14 MPT thread for compatibility with standard male pipe threaded ports
• Steel construction for durability in high-pressure hydraulic service
• 1-1/8-inch hex size allows use with standard open-end or combination wrenches
• Compact profile: 2.84 inches length, 1.56 inches width and height

Compatibility

Designed as an OEM-style replacement rigid hose fitting for hydraulic assemblies using a 12 mm hose size with 3/4-14 MPT thread connections.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings. Use the 1-1/8-inch hex to torque the fitting with a proper wrench — do not use pipe wrenches on the hex flats. Inspect the mating port threads and hose end for damage before assembly, and follow the hose manufacturer's assembly instructions for proper crimp or clamp specifications.