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Check Valves

Available1 product
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.
Spring Material

Ductile Iron Check Valves

Ductile Iron Check Valves
Ductile iron check valves have heavy-duty construction that withstands vibration. Their ductility makes them more flexible and resistant to impact and cracking than cast iron.

Inline Spring

MNPT x FNPT Connection Type

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Inline Swing

FNPT x FNPT Connection Type

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Threaded Connection Type

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Inline Wafer

Flange x Flange Connection Type

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Flanged Wafer x Flanged Wafer Connection Type

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Grooved x Grooved Connection Type

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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.