Hydraulic Fitting, 3/8"X3/8" Female Flat Face O-Ring 90Deg

The 6G-6FFORX90S hydraulic fitting is a 3/8" x 3/8" 90° female flat-face O-ring fitting designed for clean, leak-resistant connections where you need to turn the line without turning the air blue. Built around the MegaCrimp® coupling system, it uses the patented internal “C” insert to help accommodate different hose constructions and wall thicknesses while distributing crimp forces evenly—resulting in a more consistent, concentric seal and simpler inventory since one size can cover multiple hose ODs on one- and two-wire hoses.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 6G-6FFORX90S
• Product Type: Hydraulic fitting — 90° elbow
• Fitting Style: Female Flat Face O-Ring (FFOR)
• Fitting Nominal Size: 3/8 in
• Hose ID 1: 3/8 in
• Thread Size 1: 11/16"-16
• Thread Pitch: 16
• Length: 2.85 in
• Cutoff Length: 1.76 in
• Drop Length: 0.91 in
• Nut Hex Size: 22 mm
• System Feature: MegaCrimp® “C” insert helps fit varying hose constructions/wall thicknesses and evenly distributes crimp forces to form a concentric seal

Ideal For

• Tight hydraulic routing where a 90° turn prevents hose strain or awkward bends
• Leak-sensitive setups using flat-face O-ring connections (cleaner joints, happier shop floors)
• Shops that want fewer fitting SKUs thanks to MegaCrimp® compatibility across multiple hose ODs
• General hydraulic repairs on equipment where 3/8" hose ID and 11/16"-16 threads are specified