An irrigation check valve is your answer for those annoying puddling situations in your irrigation system.  Any irrigation system requires ups and downs to fit the landscape, and water will always seek out the lowest points in an irrigation system when that system is at rest.  An irrigation check valve prevents this unsightly puddling from happening, and most irrigation check valves can handle elevation extremes of up to ten meters.

For all of your irrigation needs and problems, call on the experts at City Backflow Testing, the go-to pros in the irrigation and backflow business, now serving most major metropolitan areas in Texas.