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Homewerks Worldwide 1/2-in Schedule 40 PVC Compression Coupling in the PVC Pipe & Fittings department at Lowes.com
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HQMPC Straight Coupling Push Fit PEX Fittings, 1/2" Push-to-Connect Copper, CPVC, Lead No Pb Brass Plumbing Fittings (6, 1/2 Inch(1/2")) - Amazon.com
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