Eaton 14771 Female 37 Deg Elbow Jic Steel 3/4 in Hose

Product Description

The EATON 14771 is a female 37-degree elbow hydraulic hose fitting manufactured from steel and designed for use in JIC (Joint Industry Council) fluid-power systems. It connects a 3/4-inch hydraulic hose to a 1-1/16-12 UN thread port using the 37-degree flare seat geometry that defines JIC fittings. The body diameter measures 1-1/4 inches. This fitting belongs to the EATON TTC series and is a standard component used by hydraulic technicians and equipment service professionals to route hose assemblies around obstructions or to achieve a cleaner routing angle at pump, valve, or cylinder ports.

This fitting is suited for industrial and mobile hydraulic applications where a 3/4-inch hose must terminate at a 90-degree offset from a JIC-ported component. Typical installations include construction equipment, agricultural machinery, and industrial hydraulic power units. It is installed during hose assembly fabrication or field repair by hydraulic service technicians. Sold in packages of 5 units, it is practical for shops and field service operations that replace fittings in volume.

Key Features

• Female 37-degree elbow seat geometry per JIC standard for leak-free flare connections
• Steel construction for durability in high-pressure hydraulic service
• 3/4-inch hose size accommodates common mid-range hydraulic hose assemblies
• 1-1/16-12 UN thread mates with standard JIC-ported valves, pumps, and cylinders
• 1-1/4-inch body diameter for adequate wrench clearance during assembly
• EATON TTC series — engineered for consistent dimensional tolerancing across hose assemblies

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic systems using JIC 37-degree flare connections with a 3/4-inch hose and 1-1/16-12 UN threaded ports.

Installation Notes

Installation should be performed by a qualified hydraulic technician following applicable fluid-power safety procedures. Depressurize and de-energize the hydraulic system fully before removing or installing any fittings. Inspect the flare seat and mating port thread for damage or contamination before assembly. Do not over-tighten the fitting, as this can distort the 37-degree flare seat and cause leaks; follow the fitting manufacturer's recommended assembly procedure for JIC connections.