Spiral hose couplings
Hydraulic hose couplings are designed to eliminate leaks in non-skive SAE 100 R12 applications and come in 175 sizes and end configurations for pressures to 6000 psi. Steel,one-piece design keeps them rigid and a zinc chromate finish resists corrosion. They come in8 through 32 SAE hose sizes with machined ferrule that bites into wire when crimped.
Kurt Hydraulics, (308) 787-1211, www.kurthydraulics.com