The Crystal CPF system offers high quality fittings and hoses for high pressure applications. Features include finger-tight conections to 10Kpsig / 700bar / 70MPa with an o-ring seal. All fittings are 316 stainless steel and interchangeable (wrench tight) with HIP and Autoclave Engineers medium pressure (1/4") series fittings and adapters. For higher pressures the fittings can be wrench-tightened for a vibration resistant, metal to metal seal. A weep hole is incorporated to prevent accidents caused by releasing a fitting that is still pressurised. The hoses are super flexible and all connectors are laser marked for clear identification.