Hydraulic Fitting, 5/8"X3/4" Female Flat Face O-Ring

The 10G-12FFORX Hydraulic Fitting is a 5/8" hose ID to 3/4" female flat face O-ring hydraulic coupling designed for reliable, leak-proof performance in demanding hydraulic applications. Featuring MegaCrimp® coupling technology with a patented internal “C” insert, this fitting delivers even crimp force distribution to form a concentric, consistent seal. The design allows compatibility across multiple hose constructions and wall thicknesses, helping simplify inventory while maintaining dependable performance on one- and two-wire hoses.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 10G-12FFORX
• Product Type: Hydraulic crimp fitting
• Connection Type: Female Flat Face O-Ring
• Hose ID: 5/8 in
• Fitting Nominal Size: 3/4 in
• Thread Size: 1-3/16"-12
• Thread Pitch: 12
• Nut Hex Size: 36 mm
• Stem Hex Size: 24 mm
• Cutoff Length: 1.56 in
• Overall Length: 3.03 in
• Coupling Technology: MegaCrimp® with patented “C” insert
• Compatibility: One- and two-wire hydraulic hoses
• Design Benefit: Even crimp force distribution for a concentric, leak-proof seal

Ideal For

• Hydraulic systems requiring flat face O-ring connections
• Applications where leak prevention is critical
• Shops aiming to reduce fitting inventory with versatile coupling sizes
• Use with varying hose constructions and wall thicknesses
• Industrial, agricultural, and equipment repair hydraulic assemblies