Non Return Valve 3/8 Oil 2007001 2004001

A type of valve used in various plumbing and fluid systems. designed to allow the flow of fluid in one direction only and prevent backflow or reverse flow. The 3/8 size indicates that the valve has a 3/8 inch diameter opening, suitable for pipes or fittings with the same size. Non-return valves are commonly used in applications where preventing backflow is crucial, such as in water supply systems, pumps, and certain heating or cooling systems.