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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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521T03LF Matco Norca 1/2' Threaded Swing Check Valve, Lead Free..
$5.85
525T03LF Matco Norca 1/2' Bronze In-line Check Valve, Spring Loaded, Lead Free..
$6.85
521T04LF Matco Norca 3/4' Threaded Swing Check Valve, Lead Free..
$7.60
525C03LF Matco Norca 1/2' C x C Bronze In-line Check Valve, Spring Loaded, Lead Free..
$8.10
525T04LF Matco Norca 3/4' Bronze In-line Check Valve, Spring Loaded, Lead Free..
$8.95
521T05LF Matco Norca 1' Threaded Swing Check Valve, Lead Free..
$10.25
525C04LF Matco Norca 3/4' C x C Bronze In-line Check Valve, Spring Loaded, Lead Free..
$11.85
525T05LF Matco Norca 1' Bronze In-line Check Valve, Spring Loaded, Lead Free ..
$12.65
521C06LF Matco Norca 1-1/4' C-C Swing Check, Lead Free..
$16.35
521T06LF Matco Norca 1-1/4' Threaded Swing Check, Lead Free..
$16.35
525C05LF Matco Norca 1' C x C Bronze In-line Check Valve, Spring Loaded, Lead Free ..
$16.75
525T06LF Matco Norca 1-1/4' Bronze In-line Check Valve, Spring Loaded, Lead Free..
$20.50
Backflow Preventers-Dual Check for Domestic water..
$22.95
525C06LF Matco Norca 1-1/4' C x C Bronze In-line Check Valve, Spring Loaded, Lead Free..
$25.25
Backflow Preventers-Dual Check for Domestic water..
$22.09
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