White PVC Swing Check Valves, Female Threaded Ends (FPT) Size:1-1/4" FPT Not available in Canada

Not available in Canada

0 cfm / 28 Lpm 3lb AS1250 1

extreme temperatures or chemical shock

Safe for fish

White PVC Swing Check Valves, Female Threaded Ends (FPT) Size:1-1/4" FPT Not available in CanadaCheck valves are essential when using a waterfall filter in conjunction with a pond skimmer. The check valve will prevent water in the filter from back flowing into the skimmer when the pump is switched off and keep water in bogs when the pump is turned off and other purposes. Check valves are also essential when an external pump is being used. The check valve prevents the water from draining back into the pond or reservoir, keeping the external pump