Hurricane Quick Fitting 45° (11.8 / ID10) Hurricane quick fitting is used for vacuum, fuel and water. This is a safe and flexible system that connects to other quick connectors for easy service. Manufactured to SAE2044 with the highest reliability. Areas of use are: Crankcase ventilation Between engine and catch tank system. Tank ventilation Between fuel tank and tank valve (EVAP) or tank cap to vent the fuel tank. Fuel hose Between the fuel pump and the top of the fuel tank / fuel pump holder for transporting fuel. Fuel line between fuel tank and engine. Water system Between water cooler and header tank. Radiator hose. OEM Many car manufacturers and other OEM applications use these SAE fittings. These quick fittings can be used together with other SAE2044 fittings. Technical data Inner Diameter:  16,5mm Hose Connection:  18,9  Type: Female Fits : Male Max pressure:  500 kPa, 5bar (72 psi) Max vacuum: 50 kPa ,0.5 bar (7.2 psi) Operating Temperature: 40°C (104°F) - 115°C (239°F