This is an authentic OEM sourced component which is specially made for Delta equipment. The lever provides a user with a comfortable grip to make necessary adjustments, unfortunately, over time it may get damaged or lost eventually requiring a replacement. Keep in mind this high-quality item is made of durable material and is sold individ...Read moreually. It is an identical replacement for a missing or faulty component that was installed on a new unit, please make sure to check the diagrams of your model for the correct location and application of this lever.