This is a high - quality rubber O - ring for Fisher & Paykel dishwashers. Part number is FP521071. It's used in the spray arm flow divider and at the outlet of the wash pump where it connects to the sump base. With a diameter of 40mm, it fits a wide range of models including SoftTouch models 712M, 812E, 813E, 912T, 913T, 818TD, 918TD and Nautilus models DW820, DW920. Easy to install and fully guaranteed. We've been in the appliance parts business for over 25 years, so you can buy with confidence.

Using this Fisher & Paykel dishwasher O - ring is a breeze. First, make sure your dishwasher is turned off and unplugged. Locate the spray arm flow divider or the wash pump outlet where the old O - ring is. Carefully remove the old one and clean the area. Then, simply place the new O - ring in position. It should fit snugly. When it comes to maintenance, check the O - ring regularly for any signs of wear and tear, like cracks or stretching. If you notice any damage, replace it right away. Also, keep the area around the O - ring clean to prevent debris from getting in and causing problems. And remember, this O - ring comes with a guarantee, so if you have any issues, we're here to help.