Hydraulic Fitting, 1/4"X1/4" Female Flat Face O-Ring 90Deg

The 4G-4FFORX90M Hydraulic Fitting is a 1/4" hose x 1/4" female flat face O-ring 90° MegaCrimp® coupling designed for tight routing and clean, leak-resistant sealing in hydraulic systems. The patented MegaCrimp® “C” insert helps accommodate different hose constructions and wall thicknesses while distributing crimping forces evenly to form a concentric seal—so you get the turn you need without adding a “mystery drip” to the job.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 4G-4FFORX90M
• Product Type: Hydraulic fitting – female flat face O-ring 90° coupling
• Angle: 90°
• Hose ID Compatibility: 1/4 inch
• Fitting Nominal Size: 1/4 inch
• Thread Size: 9/16"-18
• Thread Pitch: 18
• Coupling Type: MegaCrimp®
• Insert Design: Patented “C” insert for even crimp force distribution and broad hose compatibility
• Nut Hex Size: 17 mm
• Cutoff Length: 1.19 inches
• Drop Length: 1.26 inches
• Overall Length: 2.21 inches
• Application Range: Compatible with one-wire and two-wire hydraulic hoses
• Inventory Advantage: One coupling size accommodates multiple hose ODs

Ideal For

• Hydraulic hose assemblies needing a female flat face O-ring 90° connection
• Tight spaces where a straight fitting makes routing difficult
• Systems where leak control and clean connections are a priority
• Shops simplifying stocking by using MegaCrimp® couplings across multiple hose builds