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Check Valves

Available29 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. Water Pressure - Valves

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.