This is a water hose clamp kit for a variety of appliances including dishwashers and washers. This is a genuine replacement part. The kit includes two hose clamps. The smaller of the two is 1 inch in diameter while the larger one is 2 inches in diameter. The hose clamps secure the end of the water hose in place to prevent the hose from le...Read moreaking. If you notice leaking from the hose of your appliance, you may need to replace this kit. Protect your hands with work gloves during this repair to avoid injury.