This is a genuine Kohler replacement part. The hub is designed by the manufacturer for use in shower valves and thermostatic valves. This part is made of high-quality plastic, and is placed in the escutcheon and seal. You may require a wrench when replacing this item. This part is sold individually.
This is an authentic Kohler replacement part. The nut is designed by the manufacturer for use in faucets and valves. This part is made of metal, and may be found in various locations in the machine, depending on model. Please refer to the parts diagram to be sure of ordering the correct part. You will require a wrench when replacing this part. This item is sold individually.