Swing check valves allow for one-way horizontal flow of water. Water pressure passing through the valve opens the hinged disc inside. The disc swings shut once the flow stops, preventing a backflow from entering your filter or pump!
Swing Check Valves
$20.15 – $39.42
These PVC swing check valves work on horizontal water flows to allow flow in only one direction. In aquaponics, place the swing check valve on water inlets or filter outlets to prevent the backflow of water in the event of a power outage.
Max. Water Pressure
1″ Swing Check Valve- 150 psi
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