Gates G20995-0412 GlobalSpiral Hydraulic Ferrule for Hose - 4-Spiral 3/4 Inch

The Gates G20995-0412 (12GS1F-4) GlobalSpiral ferrule coupling is engineered to deliver superior performance in extreme high-pressure, high-impulse spiral-wire hydraulic hose applications. This professional-grade ferrule is designed specifically for use with 4-spiral wire hoses and features an innovative two-piece, no-skive design that significantly reduces assembly time, labor, fabrication errors, and contamination of fluid power systems.

Key Features:

• 3/4 inch hose inside diameter (dash size 12) with 1.8 inch outside diameter and 2 inch length
• Compatible with Gates MegaSys four- and six-spiral wire hoses up to 6,000 psi working pressure
• Unique "bite-the-wire" crimp design for improved coupling retention and blow-off prevention
• TuffCoat plating provides 347% better corrosion resistance than SAE ASTM B117 specification
• Tested to industry-leading 1,000,000 impulse cycles for exceptional durability
• Temperature capability up to +250°F (+121°C) for extended assembly life
• Machined from unleaded steel bar stock for maximum strength
• Two-piece design reduces inventory by 30% since only one stem is required for all spiral-wire hose types

When paired with 2-wire ferrules, GlobalSpiral couplings can also be crimped on Gates wire-braid hoses. This versatile ferrule eliminates the skiving process, drastically reducing odor and improving workplace conditions while maintaining the highest standards of hydraulic system integrity.