Hydraulic Fitting, 5/8"X5/8" Flat Face O-Ring 45 Deg.

The 10G-10FFORX45 Hydraulic Fitting (5/8" x 5/8" Flat Face O-Ring 45°) is a MegaCrimp® 45-degree flat-face O-ring coupling built for a clean, leak-resistant connection on compatible hydraulic hose assemblies. Featuring the patented MegaCrimp “C” insert, it’s designed to handle different hose constructions and wall thicknesses while distributing crimping forces evenly to form a concentric seal—because hydraulic leaks are a terrible way to “mark your territory.”

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 10G-10FFORX45
• Brand / Series: MegaCrimp®
• Product Type: Hydraulic crimp coupling — Flat Face O-Ring, 45°
• Fitting Nominal Size: 5/8 in
• Hose ID 1: 5/8 in
• Thread / End Type: Flat Face O-Ring (listed 5/8" x 5/8") with 1"-14 threads (Thread Pitch 14)
• Length: 3.96 in
• Drop Length: 0.63 in
• Nut Hex Size: 30 mm
• Cutoff Length: 63 in (as listed)
• Seal Design: Patented “C” insert supports multiple hose constructions/wall thicknesses and promotes even crimp-force distribution for a concentric seal
• Inventory Benefit: One coupling size can accommodate a range of hose ODs on one- and two-wire hoses

Ideal For

• Hydraulic hose assemblies needing a 45° flat-face O-ring connection to reduce leak risk
• Setups using 5/8" ID hose where clearance benefits from a 45° fitting
• Applications where cleaner connections matter (flat-face style helps reduce mess)
• Shops aiming to standardize inventory with MegaCrimp “C” insert versatility