The Hoshizaki 439265-01 Modular Crescent Cuber Bypass Hose is a water diversion system, which is applied to divert water around some sections of the system by providing an alternative pathway between the two connection points. The flexible hose transfers water to prevent such components as valves or filters from being needed because of the design of the machine or plumbing. This bypas... https://partsfe.com/439265-01-hoshizaki-hose-by-pass-9-14l