Hydraulic 90° Ell Fitting, 1"X1" CAT Flange

The 16GS-16FLC90 Hydraulic 90° Ell Fitting (1" × 1" CAT Flange) is a Gates® GlobalSpiral 90-degree flange elbow coupling built for extremely high-pressure, high-impulse spiral-wire hydraulic hose applications. Featuring an innovative two-piece, no-skive design, it speeds up assembly by eliminating skiving—helping reduce labor, odor, fabrication errors, and contamination risk in fluid power systems. GlobalSpiral thread ends are designed to handle working pressures up to 6,000 psi, and the fitting is protected with TuffCoat plating for corrosion resistance exceeding SAE ASTMB117 spec.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 16GS-16FLC90
• Brand / Series: Gates® GlobalSpiral
• Product Type: Hydraulic 90° flange elbow coupling / fitting
• Fitting Style: 90° Ell (elbow)
• Connection Type: CAT flange
• Flange Nominal Size: 1"
• Hose ID: 1"
• Pressure Capability: Up to 6,000 psi working pressure (GlobalSpiral thread ends)
• Design: Two-piece, no-skive (reduces assembly time and contamination risk)
• Corrosion Protection: TuffCoat plating (5x+ better than SAE ASTMB117 specification)
• Flange Outside Diameter: 1.88 in
• Flange Thickness: 0.56 in
• Overall Length: 5.16 in
• Cutoff Length: 2.92 in
• Drop Length: 5.2 in

Ideal For

• Building hydraulic hose assemblies for high-pressure, high-impulse spiral-wire systems
• Applications needing a 90° turn with a CAT flange connection
• Shops looking to reduce assembly steps with a no-skive coupling design
• Equipment operating in harsh conditions where enhanced corrosion resistance matters
• Hydraulic systems where minimizing contamination and assembly errors is a priority