426-5268: 1 3/16'' Thread Check Valve

A Check Valve is used to regulate the flow of fuel within the fuel injection unit. It allows fuel to flow freely in one direction while blocking the flow in the opposite direction. By maintaining a unidirectional flow, the check valve helps to optimize the performance and reliability of the fuel injection unit. Attributes: • Hexagonal shape of the valve provides a secure and tight fit • Withstands harsh working conditions Applications: A Check Valve serves as a one-way flow regulator, allowing fuel to flow in one direction while preventing backflow.