Check Valves

Check Valves

A Check valve secures that water only streams in a single direction of a plumbing system in order to prevent polluted water from flowing back into the system after it was already used. A swing check is the most common type of check valves that includes a hinged panel which opens and closes as liquid flows through it. While liquid enters a swing check, the pressure increases and the hinged panel raises up. This allows the liquid to flow through and exit the system. The check valve hinge is represented as a one way stream and liquid is not able to flow through in the opposite direction.

Swing Check ValvesSwing Check Valves
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1-1/4” Sweat (CxC) Spring Check Valve (Lead Free)

1-1/4” Sweat (CxC) Spring Check Valve (Lead Free)

The 525C06LF from Matco-Norca is a 1-1/4” Sweat (CxC) Spring Check Valve (Lead-Free). Technical..

$ 33.85

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1-1/4” Sweat (CxC) Swing Check Valve (Lead-Free)

1-1/4” Sweat (CxC) Swing Check Valve (Lead-Free)

The 521C06LF from Matco-Norca is a 1-1/4” Sweat (CxC) Swing Check Valve (Lead-Free). Technical ..

$ 23.65

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1-1/4” Threaded Spring Check Valve (Lead Free)

1-1/4” Threaded Spring Check Valve (Lead Free)

The 525T06LF from Matco-Norca is a 1-1/4” Threaded Spring Check Valve (Lead-Free). Technical Sp..

$ 33.85

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1-1/4” Threaded Swing Check Valve (Lead-Free)

1-1/4” Threaded Swing Check Valve (Lead-Free)

The 521T06LF from Matco-Norca is a 1-1/4” Threaded Swing Check Valve (Lead-Free). Technical Spe..

$ 24.55

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1/2” Sweat (CxC) Spring Check Valve (Lead Free)

1/2” Sweat (CxC) Spring Check Valve (Lead Free)

The 525C03LF from Matco-Norca is a 1/2” Sweat (CxC) Spring Check Valve (Lead-Free).  Techn..

$ 13.85

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1/2” Sweat (CxC) Swing Check Valve (Lead-Free)

1/2” Sweat (CxC) Swing Check Valve (Lead-Free)

The 521C03LF from Matco-Norca is a 1/2” Sweat (CxC) Swing Check Valve (Lead-Free).  Techni..

$ 7.95

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1/2” Threaded Spring Check Valve (Lead Free)

1/2” Threaded Spring Check Valve (Lead Free)

The 525T03LF from Matco-Norca is a 1/2” Threaded Spring Check Valve (Lead-Free). Technical Spec..

$ 11.25

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1/2” Threaded Swing Check Valve (Lead-Free)

1/2” Threaded Swing Check Valve (Lead-Free)

The 521T03LF from Matco-Norca is a 1/2” Threaded Swing Check Valve, Lead-Free.  Technical ..

$ 8.45

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1” Sweat (CxC) Spring Check Valve (Lead Free)

1” Sweat (CxC) Spring Check Valve (Lead Free)

The 525C05LF from Matco-Norca is a 1” Sweat (CxC) Spring Check Valve (Lead-Free). Technical Spe..

$ 28.25

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1” Sweat (CxC) Swing Check Valve (Lead-Free)

1” Sweat (CxC) Swing Check Valve (Lead-Free)

The 521C05LF from Matco-Norca is a 1” Sweat (CxC) Swing Check Valve (Lead-Free).  Technica..

$ 13.95

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1” Threaded Spring Check Valve (Lead Free)

1” Threaded Spring Check Valve (Lead Free)

The 525T05LF from Matco-Norca is a 1” Threaded Spring Check Valve (Lead-Free). Technical Specif..

$ 20.85

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1” Threaded Swing Check Valve (Lead-Free)

1” Threaded Swing Check Valve (Lead-Free)

The 521T05LF from Matco-Norca is a 1” Threaded Swing Check Valve (Lead-Free). Technical Specifi..

$ 14.75

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3/4” Sweat (CxC) Spring Check Valve (Lead Free)

3/4” Sweat (CxC) Spring Check Valve (Lead Free)

The 525C04LF from Matco-Norca is a 3/4” Sweat (CxC) Spring Check Valve (Lead-Free).  Techn..

$ 19.95

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3/4” Sweat (CxC) Swing Check Valve (Lead-Free)

3/4” Sweat (CxC) Swing Check Valve (Lead-Free)

The 521C04LF from Matco-Norca is a 3/4” Sweat (CxC) Swing Check Valve (Lead-Free).  Techni..

$ 10.25

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3/4” Threaded Spring Check Valve (Lead Free)

3/4” Threaded Spring Check Valve (Lead Free)

The 525T04LF from Matco-Norca is a 3/4” Threaded Spring Check Valve (Lead-Free). Technical Spec..

$ 14.75

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3/4” Threaded Swing Check Valve (Lead-Free)

3/4” Threaded Swing Check Valve (Lead-Free)

The 521T04LF from Matco-Norca is a 3/4” Threaded Swing Check Valve (Lead-Free). Technical Speci..

$ 10.90

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