Check Valves

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Check valves prevent water from flowing backwards to the pond when the pump stops pushing it. They are used to keep external pumps primed and to prevent upflow filters from draining back into the pond.

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Spring check foot valve 1-1/2"

Spring check foot valve 2"

Our Price: $25.53

Our Price: $29.82

Spring check foot valve 1-1/2".
PVC body, EPDM seal. Maintenance free operation.
Minimum flow pressure 2PSI. Use to stop backflow and siphoning.
A must for external pumps that are set above pond level!

Spring check foot valve 2".
PVC body, EPDM seal. Maintenance free operation.
Minimum flow pressure 2PSI. Use to stop backflow and siphoning.
A must for external pumps that are set above pond level!