Homewerks VCK-P40-B3B In-Line Check Valve, Female Thread x Female Thread, PVC Schedule 40, 1/2-Inch
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<b>[Product Information]</b><br>
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<li>Schedule 40 construction</li>
<li>Fits both Schedule 40 and Schedule 80 pipe</li>
<li>O-ring seal, spring loaded poppet, and stainless steel spring</li>
<li>Threaded end complies with ANSI B1.20.1</li>
<li>Not for use with compressed air</li>
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