Review on Spray Wash Arm Nut Replacement For Dishwashers - RDEXP Part # 9742945; Replaces 747435 AH402230 EA402230 PS402230 WP9742945 LP13203 by John Shitifano

The Spray Wash Arm Nut Replacement for Dishwashers by RDEXP is a decent option if you're in need of a replacement for your dishwasher's spray arm nut. This particular part, the 9742945, replaces several previous models, so it should fit most dishwashers without issue. Installation of the nut was fairly straightforward and didn't require any special tools. It seems to be holding up well so far - no leaks or other issues. However, I did notice that it doesn't seem to be as strong and durable as the original nut that came with my dishwasher. I'm not sure if this will impact its longevity, but I'll be keeping an eye on it. Overall, while I wouldn't rave about this product, it served its purpose and seems to be doing its job. If you're in a pinch and need a replacement spray arm nut, this could be a good option to consider.