Hydraulic Fitting, 3/8"X3/8" Female Flat Face O-Ring 45Deg

The 6G-6FFORX45 MegaCrimp® hydraulic coupling is a 3/8" female flat face O-ring 45° fitting built for clean, reliable, leak-resistant hydraulic connections—because hydraulic oil belongs inside the system, not decorating your shop floor. Featuring Eaton’s patented MegaCrimp® “C” insert, it supports multiple hose constructions and wall thicknesses while helping create a consistent, concentric crimp seal through even force distribution. The 45-degree design also improves hose routing and reduces strain in tighter layouts.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 6G-6FFORX45
• Brand / Series: MegaCrimp®
• Product Type: Hydraulic hose coupling / fitting
• Fitting Style: Female Flat Face O-Ring, 45-degree
• Fitting Nominal Size: 3/8 in
• Hose ID Compatibility: 3/8 in
• Thread Size: 11/16"-16
• Thread Pitch: 16
• Nut Hex Size: 22 mm
• Overall Length: 2.75 in
• Drop Length: 0.43 in
• Cutoff Length: 41.9 in
• Design Feature: Patented MegaCrimp® “C” insert for even crimp force distribution
• Compatibility: Designed to accommodate multiple hose constructions and wall thicknesses (one- and two-wire hoses)

Ideal For

• Hydraulic hose assemblies needing a 3/8" female flat face O-ring 45° connection
• Systems where leak control and clean connections are a priority
• Tight routing situations where a 45° fitting helps reduce hose stress
• Shops wanting to simplify inventory with a coupling compatible across multiple hose types