Brass In-Line Spring Check Valve (Non-Return Valve) Threaded

This spring-loaded check valve is used in tank systems to prevent backflow contamination. These are great for tank systems that are linked with mains water.

Brass inline spring check valves are commonly used to prevent backflow contamination for through pressure pipes in a variety of applications. A possible application where a brass inline spring check valve could be used is where there is a tank system linked with mains water that must be prevented from becoming contaminated. Brass inline spring check valves are suitable to both residential and industrial applications