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Charlotte Pipe 4-in x 2-ft PVC DWV Foam Core Pipe in the PVC DWV Pipe & Fittings department at Lowes.com
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Spears SH118 Series PVC Pipe Fitting, Short Repair Coupling with EPDM O-ring, White, 1/2" Spigot x 1/2" Socket: Industrial Pipe Fittings: Amazon.com: Industrial & Scientific
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