This check valve is designed to fit Cummins engines KTA19, KTA38, KTA50, and NT855. It is an essential component for your plumbing system, ensuring proper flow and preventing leaks. Made in China, this unit is of high quality and built to last. With a unit quantity of 1, this check valve is the perfect addition to your hydraulics, pneumatics, and pumps. It is compatible with various valves and manifolds, making it a versatile choice for your business and industrial needs.