Insinkerator Evolution Disposal Tail Pipe Too Short

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Tailpieces for drains are all slip joints, and any big box store will have tailpiece extensions, like the ones made by OS&B.

You keep the piece that came with the disposal, and extend it down into your trap.
 

hj

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It MAY, but the ISE flange does NOT always fit a tailpiect 90 with a "square corner" like that one. ALmost any big box, or hardware store, will have a flanged tailpiece 90, chrome or plastic, which will work.
 

Terry

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The Evolution disposal has a smaller flange than that where it meets the disposer. Use the one that comes with the unit, and pick up a tailpiece extension.
 
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