Hydraulic Fitting, 3/4"X3/4" Flange

The 12G-12FL Hydraulic Fitting is a 3/4" flange hydraulic crimp coupling designed for secure, leak-resistant hose assemblies where a flange connection is preferred for strength and sealing reliability. Built on the MegaCrimp® coupling design, it uses an internal “C” insert that helps accommodate different hose constructions and wall thicknesses while distributing crimping forces evenly to form a concentric seal—helping simplify inventory across varying hose ODs on one- and two-wire hoses.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 12G-12FL
• Product Type: Hydraulic fitting / crimp coupling
• End Style: Flange
• Fitting Nominal Size: 3/4" x 3/4"
• Hose ID (Hose 1): 3/4"
• Flange Nominal Size: 3/4"
• Flange Outside Diameter: 1.5"
• Flange Thickness: 0.27"
• Overall Length: 3.86"
• Cutoff Length: 1.85"
• Seal / Crimp Design: MegaCrimp® “C” insert supports varied hose constructions and helps form an even, concentric crimp seal
• Hose Compatibility Note: Designed to accommodate different hose ODs on one- and two-wire hoses (per MegaCrimp coupling design)

Ideal For

• Hydraulic hose builds needing a 3/4" flange connection
• Equipment hydraulics where flange fittings help with strength and sealing
• Replacing worn or leaking flange couplings on 3/4" hose ID assemblies
• Shops looking to simplify inventory with MegaCrimp multi-OD fit
• One- and two-wire hose assemblies requiring a secure crimp seal