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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.

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The 521C03LF from Matco-Norca is a 1/2” Sweat (CxC) Swing Check Valve (Lead-Free). Techni..
$5.85
The 521T03LF from Matco-Norca is a 1/2” Threaded Swing Check Valve, Lead-Free. Technical ..
$5.85
The 525T03LF from Matco-Norca is a 1/2” Threaded Spring Check Valve (Lead-Free).Technical Spec..
$6.85
The 521C04LF from Matco-Norca is a 3/4” Sweat (CxC) Swing Check Valve (Lead-Free). Techni..
$7.60
The 521T04LF from Matco-Norca is a 3/4” Threaded Swing Check Valve (Lead-Free).Technical Speci..
$7.60
The 525C03LF from Matco-Norca is a 1/2” Sweat (CxC) Spring Check Valve (Lead-Free). Techn..
$8.10
The 525T04LF from Matco-Norca is a 3/4” Threaded Spring Check Valve (Lead-Free).Technical Spec..
$8.95
The 521C05LF from Matco-Norca is a 1” Sweat (CxC) Swing Check Valve (Lead-Free). Technica..
$10.25
The 521T05LF from Matco-Norca is a 1” Threaded Swing Check Valve (Lead-Free).Technical Specifi..
$10.25
The 525C04LF from Matco-Norca is a 3/4” Sweat (CxC) Spring Check Valve (Lead-Free). Techn..
$11.85
The 525T05LF from Matco-Norca is a 1” Threaded Spring Check Valve (Lead-Free).Technical Specif..
$12.65
The 521C06LF from Matco-Norca is a 1-1/4” Sweat (CxC) Swing Check Valve (Lead-Free).Technical ..
$16.35
The 521T06LF from Matco-Norca is a 1-1/4” Threaded Swing Check Valve (Lead-Free).Technical Spe..
$16.35
The 525C05LF from Matco-Norca is a 1” Sweat (CxC) Spring Check Valve (Lead-Free).Technical Spe..
$16.75
The 525T06LF from Matco-Norca is a 1-1/4” Threaded Spring Check Valve (Lead-Free).Technical Sp..
$20.50
The 525C06LF from Matco-Norca is a 1-1/4” Sweat (CxC) Spring Check Valve (Lead-Free).Technical..
$25.25
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