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Check Valves
Check Valves, also referred to as the non-return valve or the reflux valve, stops back-flow in the piping. Check valves are designed to automatically prevent the reversal of flow in a pipeline system.
(3 items in Check Valves) 
Fastenal Part No. (SKU) 0443596
3/8" Male NPT Kynar Pneumatic Check Valve
EATON WEATHERHEAD
UOM each Price
Online Price:
$15.23 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0443595
1/4" Male NPT Kynar Pneumatic Check Valve
EATON WEATHERHEAD
UOM each Price
Wholesale:
$21.04 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0443594
1/8" Male NPT Kynar Pneumatic Check Valve
EATON WEATHERHEAD
UOM each Price
Wholesale:
$20.56 / each
Availability Contact Branch Qty