How to Replace the Drain Trap on a Sink
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The drain trap below a sink provides a seal against sewer gases. Replace it with a kit that includes a trap bend, trap arm, and new nuts and washers.
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How to Install a Plastic Kitchen P-Trap
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Easy Ways to Fix a Leaky Sink Trap: 12 Steps (with Pictures)
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How to Replace a Drain Trap on a Bathroom or Kitchen Sink
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The Best Way To Clean A Sink P-Trap - Bell Brothers
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How to Install an AAV (Air Admittance Valve) for a Sink
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