Check Valve 2" Clear PVC Swing Check Valve

2" clear PVC swing check valve controls flow in pond plumbingInstall swing check valve in pond plumbing to prevent backflowClear PVC construction allows you to look into pond plumbingInnovative swing check valve made of durable, clear PVC. This swing check valve helps ensure unidirectional water flow. Clear design allows view into plumbing for convenient detection of potential clog or obstruction. Install this PVC swing check valve in-line to prevent back flow of water in the event of a power failure or shutoff during pump or filter maintenance. 2" slip fitting.Please click on "More Information" for installation tips and plumbing term glossary.