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

The 4G-4FFORX90S Hydraulic Fitting is a MegaCrimp® 90° female flat face O-ring hydraulic crimp fitting designed for a clean, leak-resistant connection in compact hydraulic systems. The 90-degree bend helps manage tight hose routing, while the flat face O-ring seal minimizes seepage and makes disconnection cleaner—less mess, fewer drips, and fewer shop rags sacrificed. The patented MegaCrimp design uses an internal “C” insert to support multiple hose constructions by evenly distributing crimping forces and forming a concentric seal.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 4G-4FFORX90S
• Product Type: Hydraulic crimp fitting / MegaCrimp® coupling
• Connection Type: Female Flat Face O-Ring
• Angle: 90°
• Fitting Size: 1/4" hose x 1/4" Female Flat Face O-Ring
• Fitting Nominal Size: 1/4"
• Thread Size: 9/16"-18
• Thread Pitch: 18
• Hose ID Compatibility: 1/4"
• Nut Hex Size: 17 mm
• Cutoff Length: 1.35"
• Drop Length: 0.83"
• Overall Length: 2.37"
• MegaCrimp® Feature: Patented “C” insert supports varied hose constructions and helps form a concentric, leak-resistant crimp seal

Ideal For

• 1/4" hydraulic hose assemblies requiring a 90° flat face O-ring connection
• Tight installations where a right-angle fitting improves hose routing
• Systems where clean disconnects and leak control are important
• Hydraulic setups needing a reliable, crimped flat face seal