Hydraulic Fitting, 3/4"X1" CAT Flange

The 12GS-16FLC Hydraulic Fitting is a high-pressure CAT flange coupling designed for spiral-wire hydraulic hose assemblies that demand strong impulse performance and dependable sealing. As part of the Gates® GlobalSpiral™ system, it features an innovative two-piece, no-skive design for faster assembly while helping reduce labor, fabrication errors, and contamination risk. It’s finished with TuffCoat™ plating for enhanced corrosion resistance in tough operating environments.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 12GS-16FLC
• Brand / Series: Gates® GlobalSpiral™
• Product Type: Hydraulic fitting / coupling (CAT flange)
• Hose ID: 3/4"
• Flange Nominal Size: 1"
• Flange Outside Diameter: 1.88"
• Flange Thickness: 0.56"
• Overall Length: 5.71"
• Cutoff Length: 3.7"
• Design: Two-piece, no-skive coupling for quicker, cleaner assembly
• Corrosion Protection: TuffCoat™ plating for increased corrosion resistance
• Pressure Capability (Series): GlobalSpiral™ thread ends rated for up to 6,000 psi (application dependent)

Ideal For

• Extremely high-pressure, high-impulse spiral-wire hydraulic hose applications
• Equipment using CAT-style flange connections with 1" flange size
• Shops seeking faster builds with no-skive assembly to reduce labor and errors
• Field and industrial environments where corrosion resistance extends service life
• Hydraulic systems where minimizing assembly contamination helps protect components