Engineered for extreme high-pressure, high-impulse spiral-wire hydraulic hose, GlobalSpiral couplings feature a “bite-the-wire” crimp for improved coupling retention, and can ...

The coupling is assembled with 7/8-in. Grade 8 bolts and nuts and will fit all 5-in. Hevi-Duty weld end applications. The Super Hevi-Duty can be used in high-pressure pumping and extreme applications.