Hydraulic Fitting, 5/8"X3/4" Female JIC 45 Deg

The 10G-12FJX45S Hydraulic Fitting is a 45° female JIC MegaCrimp® coupling designed to deliver a secure, leak-resistant crimp connection in hydraulic hose assemblies. Built with MegaCrimp®’s patented internal “C” insert, it helps distribute crimping forces evenly to form a concentric seal while accommodating different hose constructions and wall thicknesses—helping simplify inventory across common one- and two-wire hoses.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 10G-12FJX45S
• Product Type: Hydraulic hose fitting / MegaCrimp® coupling
• Fitting Style: 45° Female JIC
• Hose ID: 5/8 in
• Fitting Nominal Size: 3/4 in
• Thread Size: 1-1/16"-12
• Thread Pitch: 12
• Nut Hex Size: 1-1/4 in
• Overall Length: 4.13 in
• Cutoff Length: 2.66 in
• Drop Length: 0.83 in
• Seal Design: Patented MegaCrimp® with internal “C” insert for even crimp force distribution and a concentric, leak-resistant seal
• Hose Compatibility: Designed to work across multiple hose constructions and wall thicknesses (including one- and two-wire hoses)

Ideal For

• Hydraulic lines needing a 45° JIC hose-end connection
• Applications where leak resistance and consistent crimp performance are critical
• Repair and replacement work on mobile, agricultural, and industrial hydraulic systems
• Hose assemblies using 5/8" ID hose with a 1-1/16"-12 female JIC connection
• Shops aiming to simplify inventory across varying hose ODs using MegaCrimp® couplings