Non-return valve for fuel hose, 12 mm

This non-return valve for diesel fuel lines is an inline component for pipes or hoses with a nominal diameter of 12 mm. The valve is installed directly into the line in marine diesel fuel systems.

The non-return valve allows fuel to flow in one direction and prevents backflow through the line. This function makes it suitable for applications where the fuel flow direction must be maintained in the system.

The fuel line is connected to both ends of the valve. The 12 mm specification describes the compatible pipe or hose diameter and is not a measurement of the valve body's outer diameter.

The valve is an installation component and has no documented engine-specific compatibility. Therefore, check the nominal diameter of the existing fuel line before installation.

Non-return valve for diesel fuel line
For pipes or hoses with nominal Ø 12 mm
Inline installation in the line
Allows flow in one direction
Prevents fuel backflow