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

A plumbing check valve is a device which allows liquid to flow through in only one direction.  One need not know anything about plumbing to understand the importance attached to fluids in your home only flowing in one direction. Fluids (mainly water) flows, normally, from the city’s potable water supply to your home by means

If it’s a check valve you need, then look no further than the Watts Check Valve. The Watts check valve is manufactured by the Watts Company, founded in 1874 as the Watts Regulator Company. That’s 1874, folks!  We’re talking serious experience and expertise in the field of check valves, as in 142 years of experience.