Aquarium Check Valve

SKU: ACV1C
$6.50
This high quality, duckbill check valve will prevent back siphoning through tubing when power is off. It’s the perfect choice for aquarium systems or anywhere that 5/32” or 3/16” I.D. tubing is used. Resistance at 0.07 cfm is only 3” H2O. Sold individually.

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