Valterra 200-30 PVC Swing/Spring Combination Check Valve, White, 3" Slip
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<b>[Product Information]</b><br>
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<li>Schedule 40 PVC construction for strength and resistance to corrosion and mild chemicals</li>
<li>EPDM seal for resistance to water and oils</li>
<li>Maximum pressure rating of 150 psi</li>
<li>Spring tension of 1/2 lb. for secure closure of valve</li>
<li>3" slip connections</li>
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