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Check Valves
Available4 products
Check valves allow single-direction flow of liquids or gases. Also called one-way or non-return valves, they prevent backflow of downstream media into pumps, residential plumbing systems, and industrial process applications.
Brand
PVC Check Valves
PVC (polyvinyl chloride) check valves have corrosion- and chemical-resistant bodies that withstand cold to moderate temperatures.
Inline Ball
Flange x Flange Connection Type
PVC Check Valves Inline Ball Flange x Flange Connection Type, sorted by Pipe or Tube Size, ascending
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Socket x Socket Connection Type
PVC Check Valves Inline Ball Socket x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Ball Cone
Barb x Barb Connection Type
PVC Check Valves Inline Ball Cone Barb x Barb Connection Type, sorted by Pipe or Tube Size, ascending
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FNPT x FNPT Connection Type
PVC Check Valves Inline Ball Cone FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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MNPT x FNPT Connection Type
PVC Check Valves Inline Ball Cone MNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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MNPT x MNPT Connection Type
PVC Check Valves Inline Ball Cone MNPT x MNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Push x Push Connection Type
PVC Check Valves Inline Ball Cone Push x Push Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Disc
FNPT x FNPT Connection Type
PVC Check Valves Inline Disc FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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FNPT x Socket Connection Type
PVC Check Valves Inline Disc FNPT x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Silent
Slip x Slip Connection Type
PVC Check Valves Inline Silent Slip x Slip Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Spring
FIPT x FIPT Connection Type
PVC Check Valves Inline Spring FIPT x FIPT Connection Type, sorted by Pipe or Tube Size, ascending
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FNPT x FNPT Connection Type
PVC Check Valves Inline Spring FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Slip x Slip Connection Type
PVC Check Valves Inline Spring Slip x Slip Connection Type, sorted by Pipe or Tube Size, ascending
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Socket/Threaded x Socket/Threaded Connection Type
PVC Check Valves Inline Spring Socket/Threaded x Socket/Threaded Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Spring Swing
FNPT x FNPT Connection Type
PVC Check Valves Inline Spring Swing FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Slip x Slip Connection Type
PVC Check Valves Inline Spring Swing Slip x Slip Connection Type, sorted by Pipe or Tube Size, ascending
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Union x Union Connection Type
PVC Check Valves Inline Spring Swing Union x Union Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Swing
Clamp x Clamp Connection Type
PVC Check Valves Inline Swing Clamp x Clamp Connection Type, sorted by Pipe or Tube Size, ascending
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Compression x Compression Connection Type
PVC Check Valves Inline Swing Compression x Compression Connection Type, sorted by Pipe or Tube Size, ascending
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Compression x Solvent Weld Connection Type
PVC Check Valves Inline Swing Compression x Solvent Weld Connection Type, sorted by Pipe or Tube Size, ascending
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FNPT x FNPT Connection Type
PVC Check Valves Inline Swing FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Flange x Flange Connection Type
PVC Check Valves Inline Swing Flange x Flange Connection Type, sorted by Pipe or Tube Size, ascending
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Slip x Slip Connection Type
PVC Check Valves Inline Swing Slip x Slip Connection Type, sorted by Pipe or Tube Size, ascending
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Socket x Socket Connection Type
PVC Check Valves Inline Swing Socket x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Solvent Weld x Solvent Weld Connection Type
PVC Check Valves Inline Swing Solvent Weld x Solvent Weld Connection Type, sorted by Pipe or Tube Size, ascending
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Inline True Union
FNPT x FNPT Connection Type
PVC Check Valves Inline True Union FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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FNPT x Socket Connection Type
PVC Check Valves Inline True Union FNPT x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Flange x Flange Connection Type
PVC Check Valves Inline True Union Flange x Flange Connection Type, sorted by Pipe or Tube Size, ascending
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Socket x Socket Connection Type
PVC Check Valves Inline True Union Socket x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Wafer
Flange x Flange Connection Type
PVC Check Valves Inline Wafer Flange x Flange Connection Type, sorted by Pipe or Tube Size, ascending
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Swing
Flanged Connection Type
PVC Check Valves Swing Flanged Connection Type, sorted by Pipe or Tube Size, ascending
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Union Check Valve
Compression x Compression Connection Type
PVC Check Valves Union Check Valve Compression x Compression Connection Type, sorted by Pipe or Tube Size, ascending
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Y
FNPT x FNPT Connection Type
PVC Check Valves Y FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Flange x Flange Connection Type
PVC Check Valves Y Flange x Flange Connection Type, sorted by Pipe or Tube Size, ascending
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Socket x Socket Connection Type
PVC Check Valves Y Socket x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Spigot x Spigot Connection Type
PVC Check Valves Y Spigot x Spigot Connection Type, sorted by Pipe or Tube Size, ascending
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Y Spring
FNPT x FNPT Connection Type
PVC Check Valves Y Spring FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Socket x Socket Connection Type
PVC Check Valves Y Spring Socket x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Y True Union
FNPT x FNPT Connection Type
PVC Check Valves Y True Union FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Socket x Socket Connection Type
PVC Check Valves Y True Union Socket x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.
