399-7679: 31.8mm Inner Diameter Fumes Hose

Cat hoses are designed to route liquids and gases through machine systems. These hoses are fabricated from superior materials to withstand application specific pressures, vibration tolerances and flow requirements for Cat heavy-duty equipment. Cat hydraulic hose and couplings are subjected to the most rigorous testing processes in the industry. Every Cat hose and coupling combination is tested as a system to ensure a perfect fit that yields maximum safety and dependability. This hose is for use with gasoline, oil, diesel fuel, lubrication oil, or the vapor present in either the fuel system or into the crankcase of internal combustion engines in mobile, stationary, and marine applications