Hydraulic Fitting, 1/4"X3/8" Female JIC

The 4G-6FJX Hydraulic Fitting is a MegaCrimp® female JIC hydraulic crimp fitting designed to deliver a secure, leak-resistant connection in hydraulic hose assemblies. Using the patented MegaCrimp design with the internal “C” insert, it accommodates different hose constructions and wall thicknesses while distributing crimping forces evenly to form a concentric seal—which helps simplify fitting selection without compromising performance.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 4G-6FJX
• Product Type: Hydraulic crimp fitting / MegaCrimp® coupling
• Connection Type: Female JIC
• Fitting Size: 1/4" hose x 3/8" Female JIC
• Fitting Nominal Size: 3/8"
• Thread Size: 9/16"-18
• Thread Pitch: 18
• Hose ID Compatibility: 1/4"
• Nut Hex Size: 19 mm
• Stem Hex Size: 15 mm
• Cutoff Length: 1.32"
• Overall Length: 2.35"
• MegaCrimp® Feature: Patented “C” insert supports varied hose constructions and helps form a concentric, leak-resistant crimp seal

Ideal For

• Building or repairing 1/4" hydraulic hose assemblies
• Hydraulic systems requiring a 3/8" female JIC connection
• Shops looking to reduce fitting SKUs while supporting multiple hose types
• Applications where a reliable, leak-resistant crimped hose end is critical