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Riding the plumbing roller coaster: Direction changes in a system give water a wild ride | 2016-12-13 | Reeves Journal | Plumbing & Mechanical
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Do i need to change the 2 toilet fittings to a double Wye?? Looks like they used a double sanitary Tee. How could I go about changing it out to a double
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NIBCO - K09880CA C4811 3X3X2 HXHXH SANITARY TEE PVC, White, 3" x 2" 3" (C4811332): Industrial Pipe Fittings: Amazon.com: Industrial & Scientific
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plumbing - Can a sanitary tee be used to connect a dry vent to a drain? - Home Improvement Stack Exchange
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