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GlobalSpiral™ Couplings

Gates® GlobalSpiral™ couplings provide superior performance for extremely high-pressure, high-impulse spiral-wire hydraulic hose applications. The innovative two-piece, no-skive design allows for fast, tailor made assemblies. Eliminating the skiving process drastically reduces assembly time, labor, odor, fabrication errors and contamination of the fluid power system. Maximum application coverage - GlobalSpiral™ couplings are available in more than 80 thread configurations, so finding the right fit for your assembly has never been easier. GlobalSpiral™ thread ends are able to handle working pressures up to 6,000 psi. Coated with TuffCoat® plating - more than five times better corrosion resistance than SAE ASTMB117 specification.

Unique bite-the-wire crimp design allows for improved coupling retention and blow-off prevention.
Reduces parts inventory by 30% since only one stem is required for all spiral-wire hose types.
Surpasses one million impulse cycles.

Hydraulic Hose, Couplings & Equipment Product Catalog