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Check Valves
Available22 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.
Max. Temp. - Valves
CPVC Check Valves
CPVC (chlorinated polyvinyl chloride) check valves resist most acids, bases, halogens, oxidants, and salts. They are more flexible and heat tolerant than PVC valves.
Inline Spring
Socket/Threaded x Socket/Threaded Connection Type
CPVC Check Valves Inline Spring Socket/Threaded x Socket/Threaded Connection Type, sorted by Pipe or Tube Size, ascending
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Inline True Union
FNPT x FNPT Connection Type
CPVC 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
CPVC 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
CPVC 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
CPVC 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
CPVC Check Valves Inline Wafer Flange x Flange Connection Type, sorted by Pipe or Tube Size, ascending
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Swing
Flanged Connection Type
CPVC Check Valves Swing Flanged Connection Type, sorted by Pipe or Tube Size, ascending
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Y
FNPT x FNPT Connection Type
CPVC Check Valves Y FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Flange x Flange Connection Type
CPVC Check Valves Y Flange x Flange Connection Type, sorted by Pipe or Tube Size, ascending
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Socket x Socket Connection Type
CPVC Check Valves Y Socket x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Y True Union
FNPT x FNPT Connection Type
CPVC 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
CPVC Check Valves Y True Union Socket x Socket Connection Type, sorted by Pipe or Tube Size, ascending
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Lead-Free Brass & Bronze Check Valves for Potable Water
Lead-free check valves have brass or bronze construction to comply with low-lead regulations for use with potable water.
Brass Valve Body Material
Horizontal Swing
Press x Press Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Brass Valve Body Material Horizontal Swing Press x Press Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Spring
FNPT Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Brass Valve Body Material Inline Spring FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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FNPT x FNPT Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Brass Valve Body Material Inline Spring FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Push x Push Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Brass Valve Body Material Inline Spring Push x Push Connection Type, sorted by Pipe or Tube Size, ascending
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Sweat x Sweat Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Brass Valve Body Material Inline Spring Sweat x Sweat Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Swing
FNPT Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Brass Valve Body Material Inline Swing FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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FNPT x FNPT Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Brass Valve Body Material Inline Swing FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Sweat x Sweat Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Brass Valve Body Material Inline Swing Sweat x Sweat Connection Type, sorted by Pipe or Tube Size, ascending
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Bronze Valve Body Material
Horizontal Swing
Press x Press Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Horizontal Swing Press x Press Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Ball Cone
FNPT x FNPT Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Inline Ball Cone FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Press x Press Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Inline Ball Cone Press x Press Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Spring
FNPT x FNPT Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Inline Spring FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Press x Press Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Inline Spring Press x Press Connection Type, sorted by Pipe or Tube Size, ascending
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Sweat x Sweat Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Inline Spring Sweat x Sweat Connection Type, sorted by Pipe or Tube Size, ascending
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Inline Swing
FNPT x FNPT Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Inline Swing FNPT x FNPT Connection Type, sorted by Pipe or Tube Size, ascending
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Press x Press Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Inline Swing Press x Press Connection Type, sorted by Pipe or Tube Size, ascending
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Sweat x Sweat Connection Type
Lead-Free Brass & Bronze Check Valves for Potable Water Bronze Valve Body Material Inline Swing Sweat x Sweat 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.
