Review on Frigidaire 5304506516 Upper Wash Spinner by Tom Roberts

If you have an old Frigidaire dishwasher and need part no. 1544681, then this is not the case, despite what the sellers of Frigidaire and various parts say. The union nut is not screwed onto the water pipe on the dishwasher ceiling. I took this sprinkler apart and put it on the original's swivel nut and it seems to work. But we'll see how long that lasts. Other than that I don't know how to replace the arm as it is no longer available. If that doesn't work, you can try taping tape around the threads of the water hose and then see if the new part sticks.