Product review (5 stars): Fixed my washer top sprayer.
My kitchenaid dishwasher stopped cleaning the top shelf.  I determine the water was barely coming out of top sprayer.  They I figured out the two hole flaps were not popping back.  Not sure. I bought this product and it was an easy install.  My dishwasher is working great again.  Saved me from buying a new washer for my bride.