This tube connects the water supply to the middle wash arm of the dishwasher, delivering pressurized water so the spray arm can spin and clean dishes on the upper rack. It runs vertically from the lower area of the tub up to the mid-level spray arm assembly. Replace this tube if the middle spray arm is not spinning, dishes on the upper rack are not getting clean, or if you notice leaks or cracks in the tube.
Do-It-Yourself Stories from Customers like You
Rotted manifold tube Joseph L. • Hermantown , MN • December 26, 2015
Part was updated from original equipment (3 pieces) to a one piece tube.
Snip the top of hanger loop then install. Just a couple minute job.
Updated tube is much better than the original design.
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